| 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 | $175.59 | 5.169% | $184.6662 | $184.67 | $184.65 | $184.70 |
| Purchase #2 | $241.39 | 6.549% | $257.1986 | $257.20 | $257.20 | $257.20 |
| Purchase #3 | $117.51 | 9.193% | $128.3127 | $128.31 | $128.30 | $128.30 |
| Purchase #4 | $155.58 | 9.515% | $170.3834 | $170.38 | $170.40 | $170.40 |
| Purchase #5 | $241.94 | 6.298% | $257.1774 | $257.18 | $257.20 | $257.20 |
| Purchase #6 | $44.51 | 4.275% | $46.4128 | $46.41 | $46.40 | $46.40 |
| Purchase #7 | $120.64 | 8.466% | $130.8534 | $130.85 | $130.85 | $130.90 |
| 7 purchase totals = | $1,097.16 | $1,175.0045 | $1,175.00 | $1,175.00 | $1,175.10 | |