| 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 | $248.78 | 4.281% | $259.4303 | $259.43 | $259.45 | $259.40 |
| Purchase #2 | $209.94 | 10.754% | $232.5169 | $232.52 | $232.50 | $232.50 |
| Purchase #3 | $100.64 | 13.437% | $114.163 | $114.16 | $114.15 | $114.20 |
| Purchase #4 | $104.87 | 6.757% | $111.9561 | $111.96 | $111.95 | $112.00 |
| Purchase #5 | $239.89 | 7.829% | $258.671 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $55.79 | 10.170% | $61.4638 | $61.46 | $61.45 | $61.50 |
| Purchase #7 | $226.95 | 5.433% | $239.2802 | $239.28 | $239.30 | $239.30 |
| 7 purchase totals = | $1,186.86 | $1,277.4813 | $1,277.48 | $1,277.45 | $1,277.60 | |