| 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 | $224.85 | 4.697% | $235.4112 | $235.41 | $235.40 | $235.40 |
| Purchase #2 | $237.93 | 12.264% | $267.1097 | $267.11 | $267.10 | $267.10 |
| Purchase #3 | $97.60 | 6.261% | $103.7107 | $103.71 | $103.70 | $103.70 |
| Purchase #4 | $240.41 | 13.195% | $272.1321 | $272.13 | $272.15 | $272.10 |
| Purchase #5 | $185.70 | 11.443% | $206.9497 | $206.95 | $206.95 | $206.90 |
| Purchase #6 | $72.47 | 12.760% | $81.7172 | $81.72 | $81.70 | $81.70 |
| Purchase #7 | $104.64 | 4.470% | $109.3174 | $109.32 | $109.30 | $109.30 |
| 7 purchase totals = | $1,163.60 | $1,276.3480 | $1,276.35 | $1,276.30 | $1,276.20 | |