| 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 | $213.51 | 3.638% | $221.2775 | $221.28 | $221.30 | $221.30 |
| Purchase #2 | $45.61 | 6.252% | $48.4615 | $48.46 | $48.45 | $48.50 |
| Purchase #3 | $55.85 | 6.354% | $59.3987 | $59.40 | $59.40 | $59.40 |
| Purchase #4 | $198.70 | 4.834% | $208.3052 | $208.31 | $208.30 | $208.30 |
| Purchase #5 | $122.85 | 7.643% | $132.2394 | $132.24 | $132.25 | $132.20 |
| Purchase #6 | $241.39 | 4.827% | $253.0419 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $197.89 | 4.166% | $206.1341 | $206.13 | $206.15 | $206.10 |
| 7 purchase totals = | $1,075.80 | $1,128.8583 | $1,128.86 | $1,128.90 | $1,128.80 | |