| 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 | $204.62 | 13.840% | $232.9394 | $232.94 | $232.95 | $232.90 |
| Purchase #2 | $203.99 | 10.517% | $225.4436 | $225.44 | $225.45 | $225.40 |
| Purchase #3 | $228.65 | 8.352% | $247.7468 | $247.75 | $247.75 | $247.70 |
| Purchase #4 | $172.92 | 10.139% | $190.4524 | $190.45 | $190.45 | $190.50 |
| Purchase #5 | $80.83 | 3.815% | $83.9137 | $83.91 | $83.90 | $83.90 |
| Purchase #6 | $120.29 | 3.658% | $124.6902 | $124.69 | $124.70 | $124.70 |
| Purchase #7 | $26.51 | 9.209% | $28.9513 | $28.95 | $28.95 | $29.00 |
| 7 purchase totals = | $1,037.81 | $1,134.1374 | $1,134.13 | $1,134.15 | $1,134.10 | |