| 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 | $212.63 | 7.434% | $228.4369 | $228.44 | $228.45 | $228.40 |
| Purchase #2 | $211.68 | 3.802% | $219.7281 | $219.73 | $219.75 | $219.70 |
| Purchase #3 | $166.32 | 5.845% | $176.0414 | $176.04 | $176.05 | $176.00 |
| Purchase #4 | $61.82 | 13.239% | $70.0043 | $70.00 | $70.00 | $70.00 |
| Purchase #5 | $118.81 | 11.262% | $132.1904 | $132.19 | $132.20 | $132.20 |
| Purchase #6 | $149.26 | 4.475% | $155.9394 | $155.94 | $155.95 | $155.90 |
| Purchase #7 | $238.29 | 7.758% | $256.7765 | $256.78 | $256.80 | $256.80 |
| 7 purchase totals = | $1,158.81 | $1,239.1170 | $1,239.12 | $1,239.20 | $1,239.00 | |