| 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 | $22.30 | 7.665% | $24.0093 | $24.01 | $24.00 | $24.00 |
| Purchase #2 | $149.45 | 13.209% | $169.1909 | $169.19 | $169.20 | $169.20 |
| Purchase #3 | $180.36 | 5.284% | $189.8902 | $189.89 | $189.90 | $189.90 |
| Purchase #4 | $235.69 | 4.406% | $246.0745 | $246.07 | $246.05 | $246.10 |
| Purchase #5 | $53.41 | 11.296% | $59.4432 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $115.81 | 4.797% | $121.3654 | $121.37 | $121.35 | $121.40 |
| Purchase #7 | $179.58 | 13.662% | $204.1142 | $204.11 | $204.10 | $204.10 |
| 7 purchase totals = | $936.60 | $1,014.0877 | $1,014.08 | $1,014.05 | $1,014.10 | |