| 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 | $12.92 | 5.227% | $13.5953 | $13.60 | $13.60 | $13.60 |
| Purchase #2 | $219.82 | 11.259% | $244.5695 | $244.57 | $244.55 | $244.60 |
| Purchase #3 | $219.33 | 8.584% | $238.1573 | $238.16 | $238.15 | $238.20 |
| Purchase #4 | $220.25 | 6.378% | $234.2975 | $234.30 | $234.30 | $234.30 |
| Purchase #5 | $153.74 | 3.693% | $159.4176 | $159.42 | $159.40 | $159.40 |
| Purchase #6 | $10.43 | 9.473% | $11.418 | $11.42 | $11.40 | $11.40 |
| Purchase #7 | $32.54 | 5.520% | $34.3362 | $34.34 | $34.35 | $34.30 |
| 7 purchase totals = | $869.03 | $935.7914 | $935.81 | $935.75 | $935.80 | |