| 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 | $120.78 | 12.523% | $135.9053 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $224.29 | 5.495% | $236.6147 | $236.61 | $236.60 | $236.60 |
| Purchase #3 | $13.45 | 10.362% | $14.8437 | $14.84 | $14.85 | $14.80 |
| Purchase #4 | $99.37 | 6.381% | $105.7108 | $105.71 | $105.70 | $105.70 |
| Purchase #5 | $248.47 | 11.163% | $276.2067 | $276.21 | $276.20 | $276.20 |
| Purchase #6 | $235.79 | 4.577% | $246.5821 | $246.58 | $246.60 | $246.60 |
| Purchase #7 | $245.30 | 13.849% | $279.2716 | $279.27 | $279.25 | $279.30 |
| 7 purchase totals = | $1,187.45 | $1,295.1349 | $1,295.13 | $1,295.10 | $1,295.10 | |