| 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 | $140.63 | 3.869% | $146.071 | $146.07 | $146.05 | $146.10 |
| Purchase #2 | $163.43 | 7.564% | $175.7918 | $175.79 | $175.80 | $175.80 |
| Purchase #3 | $147.79 | 4.311% | $154.1612 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $180.64 | 11.601% | $201.596 | $201.60 | $201.60 | $201.60 |
| Purchase #5 | $46.35 | 3.854% | $48.1363 | $48.14 | $48.15 | $48.10 |
| Purchase #6 | $155.61 | 6.513% | $165.7449 | $165.74 | $165.75 | $165.70 |
| Purchase #7 | $153.81 | 12.422% | $172.9163 | $172.92 | $172.90 | $172.90 |
| 7 purchase totals = | $988.26 | $1,064.4175 | $1,064.42 | $1,064.40 | $1,064.40 | |