| 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 | $210.69 | 10.266% | $232.3194 | $232.32 | $232.30 | $232.30 |
| Purchase #2 | $57.51 | 5.631% | $60.7484 | $60.75 | $60.75 | $60.70 |
| Purchase #3 | $230.40 | 5.558% | $243.2056 | $243.21 | $243.20 | $243.20 |
| Purchase #4 | $220.44 | 13.580% | $250.3758 | $250.38 | $250.40 | $250.40 |
| Purchase #5 | $24.91 | 11.332% | $27.7328 | $27.73 | $27.75 | $27.70 |
| Purchase #6 | $224.80 | 3.540% | $232.7579 | $232.76 | $232.75 | $232.80 |
| Purchase #7 | $94.64 | 10.813% | $104.8734 | $104.87 | $104.85 | $104.90 |
| 7 purchase totals = | $1,063.39 | $1,152.0133 | $1,152.02 | $1,152.00 | $1,152.00 | |