| 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 | $228.63 | 6.787% | $244.1471 | $244.15 | $244.15 | $244.10 |
| Purchase #2 | $113.58 | 7.576% | $122.1848 | $122.18 | $122.20 | $122.20 |
| Purchase #3 | $222.61 | 8.302% | $241.0911 | $241.09 | $241.10 | $241.10 |
| Purchase #4 | $101.30 | 8.130% | $109.5357 | $109.54 | $109.55 | $109.50 |
| Purchase #5 | $33.54 | 9.869% | $36.8501 | $36.85 | $36.85 | $36.90 |
| Purchase #6 | $66.58 | 11.618% | $74.3153 | $74.32 | $74.30 | $74.30 |
| Purchase #7 | $195.58 | 3.122% | $201.686 | $201.69 | $201.70 | $201.70 |
| 7 purchase totals = | $961.82 | $1,029.8101 | $1,029.82 | $1,029.85 | $1,029.80 | |