| 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 | $148.67 | 11.212% | $165.3389 | $165.34 | $165.35 | $165.30 |
| Purchase #2 | $214.95 | 11.654% | $240.0003 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $202.82 | 4.771% | $212.4965 | $212.50 | $212.50 | $212.50 |
| Purchase #4 | $59.92 | 13.165% | $67.8085 | $67.81 | $67.80 | $67.80 |
| Purchase #5 | $116.53 | 7.466% | $125.2301 | $125.23 | $125.25 | $125.20 |
| Purchase #6 | $223.83 | 10.819% | $248.0462 | $248.05 | $248.05 | $248.00 |
| Purchase #7 | $219.32 | 9.730% | $240.6598 | $240.66 | $240.65 | $240.70 |
| 7 purchase totals = | $1,186.04 | $1,299.5803 | $1,299.59 | $1,299.60 | $1,299.50 | |