| 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 | $150.43 | 3.160% | $155.1836 | $155.18 | $155.20 | $155.20 |
| Purchase #2 | $18.97 | 10.585% | $20.978 | $20.98 | $21.00 | $21.00 |
| Purchase #3 | $211.67 | 9.810% | $232.4348 | $232.43 | $232.45 | $232.40 |
| Purchase #4 | $156.67 | 8.473% | $169.9446 | $169.94 | $169.95 | $169.90 |
| Purchase #5 | $247.67 | 6.700% | $264.2639 | $264.26 | $264.25 | $264.30 |
| Purchase #6 | $146.53 | 10.157% | $161.4131 | $161.41 | $161.40 | $161.40 |
| Purchase #7 | $232.33 | 5.205% | $244.4228 | $244.42 | $244.40 | $244.40 |
| 7 purchase totals = | $1,164.27 | $1,248.6408 | $1,248.62 | $1,248.65 | $1,248.60 | |