| 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 | $229.87 | 9.658% | $252.0708 | $252.07 | $252.05 | $252.10 |
| Purchase #2 | $104.72 | 7.239% | $112.3007 | $112.30 | $112.30 | $112.30 |
| Purchase #3 | $119.35 | 13.784% | $135.8012 | $135.80 | $135.80 | $135.80 |
| Purchase #4 | $245.56 | 13.843% | $279.5529 | $279.55 | $279.55 | $279.60 |
| Purchase #5 | $112.46 | 4.353% | $117.3554 | $117.36 | $117.35 | $117.40 |
| Purchase #6 | $38.63 | 8.361% | $41.8599 | $41.86 | $41.85 | $41.90 |
| Purchase #7 | $232.46 | 4.654% | $243.2787 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $1,083.05 | $1,182.2196 | $1,182.22 | $1,182.20 | $1,182.40 | |