| 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 | $217.28 | 6.303% | $230.9752 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $127.50 | 7.263% | $136.7603 | $136.76 | $136.75 | $136.80 |
| Purchase #3 | $232.46 | 3.290% | $240.1079 | $240.11 | $240.10 | $240.10 |
| Purchase #4 | $225.51 | 8.636% | $244.985 | $244.99 | $245.00 | $245.00 |
| Purchase #5 | $85.90 | 9.324% | $93.9093 | $93.91 | $93.90 | $93.90 |
| Purchase #6 | $123.51 | 11.297% | $137.4629 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $64.76 | 13.521% | $73.5162 | $73.52 | $73.50 | $73.50 |
| 7 purchase totals = | $1,076.92 | $1,157.7168 | $1,157.73 | $1,157.70 | $1,157.80 | |