| 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 | $224.55 | 11.582% | $250.5574 | $250.56 | $250.55 | $250.60 |
| Purchase #2 | $114.33 | 9.770% | $125.5 | $125.50 | $125.50 | $125.50 |
| Purchase #3 | $153.52 | 5.505% | $161.9713 | $161.97 | $161.95 | $162.00 |
| Purchase #4 | $40.69 | 6.269% | $43.2409 | $43.24 | $43.25 | $43.20 |
| Purchase #5 | $228.91 | 4.173% | $238.4624 | $238.46 | $238.45 | $238.50 |
| Purchase #6 | $48.43 | 12.301% | $54.3874 | $54.39 | $54.40 | $54.40 |
| Purchase #7 | $125.57 | 5.135% | $132.018 | $132.02 | $132.00 | $132.00 |
| 7 purchase totals = | $936.00 | $1,006.1374 | $1,006.14 | $1,006.10 | $1,006.20 | |