| 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 | $104.45 | 11.167% | $116.1139 | $116.11 | $116.10 | $116.10 |
| Purchase #2 | $232.47 | 3.166% | $239.83 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $120.45 | 7.481% | $129.4609 | $129.46 | $129.45 | $129.50 |
| Purchase #4 | $249.67 | 5.834% | $264.2357 | $264.24 | $264.25 | $264.20 |
| Purchase #5 | $57.87 | 12.798% | $65.2762 | $65.28 | $65.30 | $65.30 |
| Purchase #6 | $238.99 | 10.457% | $263.9812 | $263.98 | $264.00 | $264.00 |
| Purchase #7 | $244.39 | 12.426% | $274.7579 | $274.76 | $274.75 | $274.80 |
| 7 purchase totals = | $1,248.29 | $1,353.6558 | $1,353.66 | $1,353.70 | $1,353.70 | |