| 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 | $198.49 | 10.461% | $219.254 | $219.25 | $219.25 | $219.30 |
| Purchase #2 | $98.66 | 8.604% | $107.1487 | $107.15 | $107.15 | $107.10 |
| Purchase #3 | $112.39 | 3.751% | $116.6057 | $116.61 | $116.60 | $116.60 |
| Purchase #4 | $210.83 | 3.265% | $217.7136 | $217.71 | $217.70 | $217.70 |
| Purchase #5 | $90.92 | 6.450% | $96.7843 | $96.78 | $96.80 | $96.80 |
| Purchase #6 | $238.89 | 12.332% | $268.3499 | $268.35 | $268.35 | $268.30 |
| Purchase #7 | $28.60 | 8.794% | $31.1151 | $31.12 | $31.10 | $31.10 |
| 7 purchase totals = | $978.78 | $1,056.9713 | $1,056.97 | $1,056.95 | $1,056.90 | |