| 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 | $180.82 | 11.459% | $201.5402 | $201.54 | $201.55 | $201.50 |
| Purchase #2 | $107.50 | 5.864% | $113.8038 | $113.80 | $113.80 | $113.80 |
| Purchase #3 | $182.39 | 3.559% | $188.8813 | $188.88 | $188.90 | $188.90 |
| Purchase #4 | $28.94 | 12.233% | $32.4802 | $32.48 | $32.50 | $32.50 |
| Purchase #5 | $115.86 | 11.522% | $129.2094 | $129.21 | $129.20 | $129.20 |
| Purchase #6 | $209.96 | 12.860% | $236.9609 | $236.96 | $236.95 | $237.00 |
| Purchase #7 | $210.58 | 3.749% | $218.4746 | $218.47 | $218.45 | $218.50 |
| 7 purchase totals = | $1,036.05 | $1,121.3504 | $1,121.34 | $1,121.35 | $1,121.40 | |