| 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 | $137.33 | 7.665% | $147.8563 | $147.86 | $147.85 | $147.90 |
| Purchase #2 | $183.25 | 13.190% | $207.4207 | $207.42 | $207.40 | $207.40 |
| Purchase #3 | $158.43 | 9.239% | $173.0673 | $173.07 | $173.05 | $173.10 |
| Purchase #4 | $53.99 | 11.202% | $60.038 | $60.04 | $60.05 | $60.00 |
| Purchase #5 | $163.32 | 10.704% | $180.8018 | $180.80 | $180.80 | $180.80 |
| Purchase #6 | $245.48 | 13.139% | $277.7336 | $277.73 | $277.75 | $277.70 |
| Purchase #7 | $191.93 | 4.857% | $201.252 | $201.25 | $201.25 | $201.30 |
| 7 purchase totals = | $1,133.73 | $1,248.1697 | $1,248.17 | $1,248.15 | $1,248.20 | |