| 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 | $147.49 | 5.387% | $155.4353 | $155.44 | $155.45 | $155.40 |
| Purchase #2 | $232.59 | 10.426% | $256.8398 | $256.84 | $256.85 | $256.80 |
| Purchase #3 | $152.89 | 7.383% | $164.1779 | $164.18 | $164.20 | $164.20 |
| Purchase #4 | $121.76 | 4.271% | $126.9604 | $126.96 | $126.95 | $127.00 |
| Purchase #5 | $205.57 | 9.299% | $224.686 | $224.69 | $224.70 | $224.70 |
| Purchase #6 | $244.83 | 11.854% | $273.8521 | $273.85 | $273.85 | $273.90 |
| Purchase #7 | $67.70 | 4.206% | $70.5475 | $70.55 | $70.55 | $70.50 |
| 7 purchase totals = | $1,172.83 | $1,272.4990 | $1,272.51 | $1,272.55 | $1,272.50 | |