| 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 | $243.87 | 8.525% | $264.6599 | $264.66 | $264.65 | $264.70 |
| Purchase #2 | $28.82 | 8.846% | $31.3694 | $31.37 | $31.35 | $31.40 |
| Purchase #3 | $109.84 | 6.618% | $117.1092 | $117.11 | $117.10 | $117.10 |
| Purchase #4 | $201.26 | 10.711% | $222.817 | $222.82 | $222.80 | $222.80 |
| Purchase #5 | $45.81 | 12.405% | $51.4927 | $51.49 | $51.50 | $51.50 |
| Purchase #6 | $228.84 | 9.757% | $251.1679 | $251.17 | $251.15 | $251.20 |
| Purchase #7 | $88.87 | 11.238% | $98.8572 | $98.86 | $98.85 | $98.90 |
| 7 purchase totals = | $947.31 | $1,037.4733 | $1,037.48 | $1,037.40 | $1,037.60 | |