| 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 | $175.32 | 12.539% | $197.3034 | $197.30 | $197.30 | $197.30 |
| Purchase #2 | $43.54 | 13.454% | $49.3979 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $184.62 | 9.408% | $201.989 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $224.37 | 12.849% | $253.1993 | $253.20 | $253.20 | $253.20 |
| Purchase #5 | $72.35 | 13.816% | $82.3459 | $82.35 | $82.35 | $82.30 |
| Purchase #6 | $156.80 | 13.753% | $178.3647 | $178.36 | $178.35 | $178.40 |
| Purchase #7 | $24.49 | 4.733% | $25.6491 | $25.65 | $25.65 | $25.60 |
| 7 purchase totals = | $881.49 | $988.2493 | $988.25 | $988.25 | $988.20 | |