| 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 | $233.51 | 7.818% | $251.7658 | $251.77 | $251.75 | $251.80 |
| Purchase #2 | $53.84 | 5.741% | $56.931 | $56.93 | $56.95 | $56.90 |
| Purchase #3 | $152.64 | 10.853% | $169.206 | $169.21 | $169.20 | $169.20 |
| Purchase #4 | $163.73 | 4.306% | $170.7802 | $170.78 | $170.80 | $170.80 |
| Purchase #5 | $174.99 | 7.455% | $188.0355 | $188.04 | $188.05 | $188.00 |
| Purchase #6 | $165.61 | 9.420% | $181.2105 | $181.21 | $181.20 | $181.20 |
| Purchase #7 | $208.89 | 10.279% | $230.3618 | $230.36 | $230.35 | $230.40 |
| 7 purchase totals = | $1,153.21 | $1,248.2908 | $1,248.30 | $1,248.30 | $1,248.30 | |