| 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 | $117.60 | 11.806% | $131.4839 | $131.48 | $131.50 | $131.50 |
| Purchase #2 | $83.54 | 12.127% | $93.6709 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $120.68 | 13.718% | $137.2349 | $137.23 | $137.25 | $137.20 |
| Purchase #4 | $110.60 | 3.291% | $114.2398 | $114.24 | $114.25 | $114.20 |
| Purchase #5 | $249.60 | 7.252% | $267.701 | $267.70 | $267.70 | $267.70 |
| Purchase #6 | $133.88 | 13.259% | $151.6311 | $151.63 | $151.65 | $151.60 |
| Purchase #7 | $148.42 | 13.298% | $168.1569 | $168.16 | $168.15 | $168.20 |
| 7 purchase totals = | $964.32 | $1,064.1185 | $1,064.11 | $1,064.15 | $1,064.10 | |