| 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 | $239.29 | 3.752% | $248.2682 | $248.27 | $248.25 | $248.30 |
| Purchase #2 | $10.76 | 8.658% | $11.6916 | $11.69 | $11.70 | $11.70 |
| Purchase #3 | $112.36 | 10.439% | $124.0893 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $186.43 | 8.415% | $202.1181 | $202.12 | $202.10 | $202.10 |
| Purchase #5 | $193.85 | 11.821% | $216.765 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $157.33 | 10.536% | $173.9063 | $173.91 | $173.90 | $173.90 |
| Purchase #7 | $122.68 | 10.470% | $135.5246 | $135.52 | $135.50 | $135.50 |
| 7 purchase totals = | $1,022.70 | $1,112.3631 | $1,112.37 | $1,112.30 | $1,112.40 | |