| 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 | $212.62 | 13.166% | $240.6135 | $240.61 | $240.60 | $240.60 |
| Purchase #2 | $202.61 | 6.319% | $215.4129 | $215.41 | $215.40 | $215.40 |
| Purchase #3 | $132.65 | 11.626% | $148.0719 | $148.07 | $148.05 | $148.10 |
| Purchase #4 | $49.95 | 3.652% | $51.7742 | $51.77 | $51.75 | $51.80 |
| Purchase #5 | $36.38 | 9.450% | $39.8179 | $39.82 | $39.80 | $39.80 |
| Purchase #6 | $238.55 | 13.316% | $270.3153 | $270.32 | $270.30 | $270.30 |
| Purchase #7 | $119.98 | 4.635% | $125.5411 | $125.54 | $125.55 | $125.50 |
| 7 purchase totals = | $992.74 | $1,091.5468 | $1,091.54 | $1,091.45 | $1,091.50 | |