| 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 | $196.78 | 7.824% | $212.1761 | $212.18 | $212.20 | $212.20 |
| Purchase #2 | $130.59 | 8.629% | $141.8586 | $141.86 | $141.85 | $141.90 |
| Purchase #3 | $65.73 | 6.247% | $69.8362 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $219.82 | 12.123% | $246.4688 | $246.47 | $246.45 | $246.50 |
| Purchase #5 | $64.39 | 7.355% | $69.1259 | $69.13 | $69.15 | $69.10 |
| Purchase #6 | $198.84 | 12.688% | $224.0688 | $224.07 | $224.05 | $224.10 |
| Purchase #7 | $151.40 | 5.599% | $159.8769 | $159.88 | $159.90 | $159.90 |
| 7 purchase totals = | $1,027.55 | $1,123.4113 | $1,123.43 | $1,123.45 | $1,123.50 | |