| 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 | $217.46 | 8.165% | $235.2156 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $47.41 | 5.156% | $49.8545 | $49.85 | $49.85 | $49.90 |
| Purchase #3 | $153.30 | 12.178% | $171.9689 | $171.97 | $171.95 | $172.00 |
| Purchase #4 | $59.50 | 7.761% | $64.1178 | $64.12 | $64.10 | $64.10 |
| Purchase #5 | $166.43 | 10.729% | $184.2863 | $184.29 | $184.30 | $184.30 |
| Purchase #6 | $165.87 | 7.403% | $178.1494 | $178.15 | $178.15 | $178.10 |
| Purchase #7 | $224.85 | 9.138% | $245.3968 | $245.40 | $245.40 | $245.40 |
| 7 purchase totals = | $1,034.82 | $1,128.9893 | $1,129.00 | $1,128.95 | $1,129.00 | |