| 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 | $106.43 | 11.362% | $118.5226 | $118.52 | $118.50 | $118.50 |
| Purchase #2 | $83.67 | 8.731% | $90.9752 | $90.98 | $91.00 | $91.00 |
| Purchase #3 | $182.30 | 5.711% | $192.7112 | $192.71 | $192.70 | $192.70 |
| Purchase #4 | $116.26 | 4.181% | $121.1208 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $190.79 | 12.386% | $214.4212 | $214.42 | $214.40 | $214.40 |
| Purchase #6 | $245.35 | 10.663% | $271.5117 | $271.51 | $271.50 | $271.50 |
| Purchase #7 | $112.38 | 7.245% | $120.5219 | $120.52 | $120.50 | $120.50 |
| 7 purchase totals = | $1,037.18 | $1,129.7846 | $1,129.78 | $1,129.70 | $1,129.70 | |