| 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 | $131.35 | 10.782% | $145.5122 | $145.51 | $145.50 | $145.50 |
| Purchase #2 | $184.54 | 9.372% | $201.8351 | $201.84 | $201.85 | $201.80 |
| Purchase #3 | $192.49 | 9.115% | $210.0355 | $210.04 | $210.05 | $210.00 |
| Purchase #4 | $138.45 | 13.761% | $157.5021 | $157.50 | $157.50 | $157.50 |
| Purchase #5 | $12.58 | 13.457% | $14.2729 | $14.27 | $14.25 | $14.30 |
| Purchase #6 | $42.68 | 7.799% | $46.0086 | $46.01 | $46.00 | $46.00 |
| Purchase #7 | $134.29 | 10.392% | $148.2454 | $148.25 | $148.25 | $148.20 |
| 7 purchase totals = | $836.38 | $923.4118 | $923.42 | $923.40 | $923.30 | |