| 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 | $195.56 | 10.698% | $216.481 | $216.48 | $216.50 | $216.50 |
| Purchase #2 | $224.72 | 12.473% | $252.7493 | $252.75 | $252.75 | $252.70 |
| Purchase #3 | $14.88 | 7.871% | $16.0512 | $16.05 | $16.05 | $16.10 |
| Purchase #4 | $197.44 | 13.489% | $224.0727 | $224.07 | $224.05 | $224.10 |
| Purchase #5 | $71.33 | 13.501% | $80.9603 | $80.96 | $80.95 | $81.00 |
| Purchase #6 | $55.60 | 12.190% | $62.3776 | $62.38 | $62.40 | $62.40 |
| Purchase #7 | $101.38 | 8.809% | $110.3106 | $110.31 | $110.30 | $110.30 |
| 7 purchase totals = | $860.91 | $963.0027 | $963.00 | $963.00 | $963.10 | |