| 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 | $245.60 | 3.262% | $253.6115 | $253.61 | $253.60 | $253.60 |
| Purchase #2 | $114.53 | 8.364% | $124.1093 | $124.11 | $124.10 | $124.10 |
| Purchase #3 | $177.94 | 9.446% | $194.7482 | $194.75 | $194.75 | $194.70 |
| Purchase #4 | $234.64 | 9.779% | $257.5854 | $257.59 | $257.60 | $257.60 |
| Purchase #5 | $207.30 | 9.122% | $226.2099 | $226.21 | $226.20 | $226.20 |
| Purchase #6 | $111.57 | 8.780% | $121.3658 | $121.37 | $121.35 | $121.40 |
| Purchase #7 | $45.71 | 8.245% | $49.4788 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $1,137.29 | $1,227.1089 | $1,227.12 | $1,227.10 | $1,227.10 | |