| 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 | $146.90 | 3.671% | $152.2927 | $152.29 | $152.30 | $152.30 |
| Purchase #2 | $41.91 | 5.237% | $44.1048 | $44.10 | $44.10 | $44.10 |
| Purchase #3 | $176.60 | 4.827% | $185.1245 | $185.12 | $185.10 | $185.10 |
| Purchase #4 | $146.71 | 12.309% | $164.7685 | $164.77 | $164.75 | $164.80 |
| Purchase #5 | $220.70 | 13.270% | $249.9869 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $14.88 | 13.554% | $16.8968 | $16.90 | $16.90 | $16.90 |
| Purchase #7 | $114.49 | 4.489% | $119.6295 | $119.63 | $119.65 | $119.60 |
| 7 purchase totals = | $862.19 | $932.8037 | $932.80 | $932.80 | $932.80 | |