| 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 | $238.26 | 7.558% | $256.2677 | $256.27 | $256.25 | $256.30 |
| Purchase #2 | $93.36 | 3.638% | $96.7564 | $96.76 | $96.75 | $96.80 |
| Purchase #3 | $234.79 | 3.714% | $243.5101 | $243.51 | $243.50 | $243.50 |
| Purchase #4 | $48.77 | 7.269% | $52.3151 | $52.32 | $52.30 | $52.30 |
| Purchase #5 | $215.94 | 8.694% | $234.7138 | $234.71 | $234.70 | $234.70 |
| Purchase #6 | $104.93 | 8.470% | $113.8176 | $113.82 | $113.80 | $113.80 |
| Purchase #7 | $99.32 | 11.243% | $110.4865 | $110.49 | $110.50 | $110.50 |
| 7 purchase totals = | $1,035.37 | $1,107.8672 | $1,107.88 | $1,107.80 | $1,107.90 | |