| 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 | $224.82 | 6.223% | $238.8105 | $238.81 | $238.80 | $238.80 |
| Purchase #2 | $24.82 | 11.693% | $27.7222 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $13.62 | 9.139% | $14.8647 | $14.86 | $14.85 | $14.90 |
| Purchase #4 | $155.38 | 12.401% | $174.6487 | $174.65 | $174.65 | $174.60 |
| Purchase #5 | $190.31 | 7.660% | $204.8877 | $204.89 | $204.90 | $204.90 |
| Purchase #6 | $240.75 | 9.181% | $262.8533 | $262.85 | $262.85 | $262.90 |
| Purchase #7 | $161.96 | 9.854% | $177.9195 | $177.92 | $177.90 | $177.90 |
| 7 purchase totals = | $1,011.66 | $1,101.7066 | $1,101.70 | $1,101.65 | $1,101.70 | |