| 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 | $204.73 | 11.840% | $228.97 | $228.97 | $228.95 | $229.00 |
| Purchase #2 | $180.60 | 3.518% | $186.9535 | $186.95 | $186.95 | $187.00 |
| Purchase #3 | $116.71 | 13.558% | $132.5335 | $132.53 | $132.55 | $132.50 |
| Purchase #4 | $39.41 | 11.297% | $43.8621 | $43.86 | $43.85 | $43.90 |
| Purchase #5 | $49.75 | 9.371% | $54.4121 | $54.41 | $54.40 | $54.40 |
| Purchase #6 | $43.99 | 6.448% | $46.8265 | $46.83 | $46.85 | $46.80 |
| Purchase #7 | $151.64 | 5.633% | $160.1819 | $160.18 | $160.20 | $160.20 |
| 7 purchase totals = | $786.83 | $853.7396 | $853.73 | $853.75 | $853.80 | |