| 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 | $190.72 | 11.222% | $212.1226 | $212.12 | $212.10 | $212.10 |
| Purchase #2 | $244.51 | 5.252% | $257.3517 | $257.35 | $257.35 | $257.40 |
| Purchase #3 | $97.55 | 9.846% | $107.1548 | $107.15 | $107.15 | $107.20 |
| Purchase #4 | $194.31 | 4.491% | $203.0365 | $203.04 | $203.05 | $203.00 |
| Purchase #5 | $125.61 | 13.198% | $142.188 | $142.19 | $142.20 | $142.20 |
| Purchase #6 | $45.87 | 8.442% | $49.7423 | $49.74 | $49.75 | $49.70 |
| Purchase #7 | $228.91 | 7.465% | $245.9981 | $246.00 | $246.00 | $246.00 |
| 7 purchase totals = | $1,127.48 | $1,217.5940 | $1,217.59 | $1,217.60 | $1,217.60 | |