| 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 | $180.93 | 9.137% | $197.4616 | $197.46 | $197.45 | $197.50 |
| Purchase #2 | $234.52 | 12.834% | $264.6183 | $264.62 | $264.60 | $264.60 |
| Purchase #3 | $126.27 | 9.485% | $138.2467 | $138.25 | $138.25 | $138.20 |
| Purchase #4 | $211.88 | 5.272% | $223.0503 | $223.05 | $223.05 | $223.10 |
| Purchase #5 | $109.76 | 8.643% | $119.2466 | $119.25 | $119.25 | $119.20 |
| Purchase #6 | $214.37 | 5.756% | $226.7091 | $226.71 | $226.70 | $226.70 |
| Purchase #7 | $152.98 | 7.720% | $164.7901 | $164.79 | $164.80 | $164.80 |
| 7 purchase totals = | $1,230.71 | $1,334.1227 | $1,334.13 | $1,334.10 | $1,334.10 | |