| 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 | $113.35 | 5.702% | $119.8132 | $119.81 | $119.80 | $119.80 |
| Purchase #2 | $130.64 | 9.733% | $143.3552 | $143.36 | $143.35 | $143.40 |
| Purchase #3 | $184.44 | 5.106% | $193.8575 | $193.86 | $193.85 | $193.90 |
| Purchase #4 | $199.34 | 12.536% | $224.3293 | $224.33 | $224.35 | $224.30 |
| Purchase #5 | $45.56 | 7.146% | $48.8157 | $48.82 | $48.80 | $48.80 |
| Purchase #6 | $48.25 | 6.286% | $51.283 | $51.28 | $51.30 | $51.30 |
| Purchase #7 | $132.79 | 8.686% | $144.3241 | $144.32 | $144.30 | $144.30 |
| 7 purchase totals = | $854.37 | $925.7780 | $925.78 | $925.75 | $925.80 | |