| 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 | $202.51 | 4.146% | $210.9061 | $210.91 | $210.90 | $210.90 |
| Purchase #2 | $81.62 | 8.660% | $88.6883 | $88.69 | $88.70 | $88.70 |
| Purchase #3 | $108.84 | 7.685% | $117.2044 | $117.20 | $117.20 | $117.20 |
| Purchase #4 | $225.39 | 11.472% | $251.2467 | $251.25 | $251.25 | $251.20 |
| Purchase #5 | $174.58 | 12.535% | $196.4636 | $196.46 | $196.45 | $196.50 |
| Purchase #6 | $177.96 | 10.858% | $197.2829 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $148.58 | 11.128% | $165.114 | $165.11 | $165.10 | $165.10 |
| 7 purchase totals = | $1,119.48 | $1,226.9060 | $1,226.90 | $1,226.90 | $1,226.90 | |