| 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 | $103.80 | 12.201% | $116.4646 | $116.46 | $116.45 | $116.50 |
| Purchase #2 | $221.99 | 11.529% | $247.5832 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $112.45 | 3.636% | $116.5387 | $116.54 | $116.55 | $116.50 |
| Purchase #4 | $228.47 | 8.566% | $248.0407 | $248.04 | $248.05 | $248.00 |
| Purchase #5 | $153.84 | 3.113% | $158.629 | $158.63 | $158.65 | $158.60 |
| Purchase #6 | $58.55 | 10.469% | $64.6796 | $64.68 | $64.70 | $64.70 |
| Purchase #7 | $147.38 | 3.818% | $153.007 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $1,026.48 | $1,104.9428 | $1,104.94 | $1,105.00 | $1,104.90 | |