| 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 | $188.77 | 4.431% | $197.1344 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $219.64 | 13.736% | $249.8098 | $249.81 | $249.80 | $249.80 |
| Purchase #3 | $25.35 | 8.656% | $27.5443 | $27.54 | $27.55 | $27.50 |
| Purchase #4 | $14.56 | 8.420% | $15.786 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $205.81 | 8.436% | $223.1721 | $223.17 | $223.15 | $223.20 |
| Purchase #6 | $156.73 | 12.295% | $176 | $176.00 | $176.00 | $176.00 |
| Purchase #7 | $156.73 | 10.714% | $173.5221 | $173.52 | $173.50 | $173.50 |
| 7 purchase totals = | $967.59 | $1,062.9687 | $1,062.96 | $1,062.95 | $1,062.90 | |