| 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 | $36.90 | 11.249% | $41.0509 | $41.05 | $41.05 | $41.10 |
| Purchase #2 | $219.30 | 6.686% | $233.9624 | $233.96 | $233.95 | $234.00 |
| Purchase #3 | $149.72 | 12.540% | $168.4949 | $168.49 | $168.50 | $168.50 |
| Purchase #4 | $135.29 | 6.818% | $144.5141 | $144.51 | $144.50 | $144.50 |
| Purchase #5 | $83.75 | 11.404% | $93.3009 | $93.30 | $93.30 | $93.30 |
| Purchase #6 | $155.55 | 3.266% | $160.6303 | $160.63 | $160.65 | $160.60 |
| Purchase #7 | $222.82 | 10.486% | $246.1849 | $246.18 | $246.20 | $246.20 |
| 7 purchase totals = | $1,003.33 | $1,088.1384 | $1,088.12 | $1,088.15 | $1,088.20 | |