| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $122.96 | 7.789% | $132.5374 | $132.54 | $132.55 | $132.50 |
| Purchase #2 | $200.97 | 11.607% | $224.2966 | $224.30 | $224.30 | $224.30 |
| Purchase #3 | $185.48 | 4.590% | $193.9935 | $193.99 | $194.00 | $194.00 |
| Purchase #4 | $106.90 | 12.557% | $120.3234 | $120.32 | $120.30 | $120.30 |
| Purchase #5 | $130.99 | 4.427% | $136.7889 | $136.79 | $136.80 | $136.80 |
| Purchase #6 | $157.26 | 12.239% | $176.5071 | $176.51 | $176.50 | $176.50 |
| Purchase #7 | $103.85 | 8.132% | $112.2951 | $112.30 | $112.30 | $112.30 |
| 7 purchase totals = | $1,008.41 | $1,096.7420 | $1,096.75 | $1,096.75 | $1,096.70 | |