| 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 | $213.58 | 5.121% | $224.5174 | $224.52 | $224.50 | $224.50 |
| Purchase #2 | $228.62 | 11.353% | $254.5752 | $254.58 | $254.60 | $254.60 |
| Purchase #3 | $219.85 | 11.193% | $244.4578 | $244.46 | $244.45 | $244.50 |
| Purchase #4 | $144.55 | 3.720% | $149.9273 | $149.93 | $149.95 | $149.90 |
| Purchase #5 | $161.84 | 7.207% | $173.5038 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $105.54 | 8.217% | $114.2122 | $114.21 | $114.20 | $114.20 |
| Purchase #7 | $204.57 | 9.478% | $223.9591 | $223.96 | $223.95 | $224.00 |
| 7 purchase totals = | $1,278.55 | $1,385.1528 | $1,385.16 | $1,385.15 | $1,385.20 | |