| 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 | $241.72 | 11.226% | $268.8555 | $268.86 | $268.85 | $268.90 |
| Purchase #2 | $11.49 | 6.155% | $12.1972 | $12.20 | $12.20 | $12.20 |
| Purchase #3 | $102.67 | 6.787% | $109.6382 | $109.64 | $109.65 | $109.60 |
| Purchase #4 | $167.95 | 12.481% | $188.9118 | $188.91 | $188.90 | $188.90 |
| Purchase #5 | $226.25 | 13.214% | $256.1467 | $256.15 | $256.15 | $256.10 |
| Purchase #6 | $220.98 | 8.458% | $239.6705 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $168.25 | 5.738% | $177.9042 | $177.90 | $177.90 | $177.90 |
| 7 purchase totals = | $1,139.31 | $1,253.3241 | $1,253.33 | $1,253.30 | $1,253.30 | |