| 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 | $109.62 | 8.356% | $118.7798 | $118.78 | $118.80 | $118.80 |
| Purchase #2 | $211.27 | 8.540% | $229.3125 | $229.31 | $229.30 | $229.30 |
| Purchase #3 | $103.67 | 11.796% | $115.8989 | $115.90 | $115.90 | $115.90 |
| Purchase #4 | $143.75 | 8.851% | $156.4733 | $156.47 | $156.45 | $156.50 |
| Purchase #5 | $250.67 | 13.798% | $285.2574 | $285.26 | $285.25 | $285.30 |
| Purchase #6 | $126.82 | 10.475% | $140.1044 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $216.30 | 3.851% | $224.6297 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $1,162.10 | $1,270.4560 | $1,270.45 | $1,270.45 | $1,270.50 | |