| 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 | $113.66 | 10.872% | $126.0171 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $224.64 | 3.664% | $232.8708 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $189.43 | 12.526% | $213.158 | $213.16 | $213.15 | $213.20 |
| Purchase #4 | $69.80 | 8.744% | $75.9033 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $152.70 | 5.272% | $160.7503 | $160.75 | $160.75 | $160.80 |
| Purchase #6 | $226.75 | 11.618% | $253.0938 | $253.09 | $253.10 | $253.10 |
| Purchase #7 | $64.73 | 6.185% | $68.7336 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $1,041.71 | $1,130.5269 | $1,130.52 | $1,130.50 | $1,130.60 | |