| 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 | $250.37 | 6.874% | $267.5804 | $267.58 | $267.60 | $267.60 |
| Purchase #2 | $143.75 | 3.534% | $148.8301 | $148.83 | $148.85 | $148.80 |
| Purchase #3 | $49.92 | 7.673% | $53.7504 | $53.75 | $53.75 | $53.80 |
| Purchase #4 | $141.98 | 8.575% | $154.1548 | $154.15 | $154.15 | $154.20 |
| Purchase #5 | $188.45 | 11.600% | $210.3102 | $210.31 | $210.30 | $210.30 |
| Purchase #6 | $190.31 | 11.597% | $212.3803 | $212.38 | $212.40 | $212.40 |
| Purchase #7 | $238.78 | 12.843% | $269.4465 | $269.45 | $269.45 | $269.40 |
| 7 purchase totals = | $1,203.56 | $1,316.4527 | $1,316.45 | $1,316.50 | $1,316.50 | |