| 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 | $219.48 | 8.586% | $238.3246 | $238.32 | $238.30 | $238.30 |
| Purchase #2 | $215.55 | 3.717% | $223.562 | $223.56 | $223.55 | $223.60 |
| Purchase #3 | $76.74 | 7.672% | $82.6275 | $82.63 | $82.65 | $82.60 |
| Purchase #4 | $139.38 | 5.660% | $147.2689 | $147.27 | $147.25 | $147.30 |
| Purchase #5 | $201.64 | 5.829% | $213.3936 | $213.39 | $213.40 | $213.40 |
| Purchase #6 | $117.88 | 7.210% | $126.3791 | $126.38 | $126.40 | $126.40 |
| Purchase #7 | $25.62 | 9.661% | $28.0951 | $28.10 | $28.10 | $28.10 |
| 7 purchase totals = | $996.29 | $1,059.6508 | $1,059.65 | $1,059.65 | $1,059.70 | |