| 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 | $207.27 | 12.364% | $232.8969 | $232.90 | $232.90 | $232.90 |
| Purchase #2 | $27.88 | 13.530% | $31.6522 | $31.65 | $31.65 | $31.70 |
| Purchase #3 | $210.89 | 9.782% | $231.5193 | $231.52 | $231.50 | $231.50 |
| Purchase #4 | $177.48 | 13.197% | $200.902 | $200.90 | $200.90 | $200.90 |
| Purchase #5 | $67.53 | 12.760% | $76.1468 | $76.15 | $76.15 | $76.10 |
| Purchase #6 | $246.54 | 12.554% | $277.4906 | $277.49 | $277.50 | $277.50 |
| Purchase #7 | $185.86 | 12.627% | $209.3285 | $209.33 | $209.35 | $209.30 |
| 7 purchase totals = | $1,123.45 | $1,259.9363 | $1,259.94 | $1,259.95 | $1,259.90 | |