| 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 | $221.86 | 8.804% | $241.3926 | $241.39 | $241.40 | $241.40 |
| Purchase #2 | $143.41 | 11.370% | $159.7157 | $159.72 | $159.70 | $159.70 |
| Purchase #3 | $218.49 | 7.148% | $234.1077 | $234.11 | $234.10 | $234.10 |
| Purchase #4 | $52.43 | 8.621% | $56.95 | $56.95 | $56.95 | $57.00 |
| Purchase #5 | $91.38 | 11.587% | $101.9682 | $101.97 | $101.95 | $102.00 |
| Purchase #6 | $106.87 | 8.841% | $116.3184 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $122.44 | 5.234% | $128.8485 | $128.85 | $128.85 | $128.80 |
| 7 purchase totals = | $956.88 | $1,039.3011 | $1,039.31 | $1,039.25 | $1,039.30 | |