| 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 | $139.31 | 11.801% | $155.75 | $155.75 | $155.75 | $155.80 |
| Purchase #2 | $100.53 | 13.357% | $113.9578 | $113.96 | $113.95 | $114.00 |
| Purchase #3 | $225.34 | 6.582% | $240.1719 | $240.17 | $240.15 | $240.20 |
| Purchase #4 | $132.66 | 6.700% | $141.5482 | $141.55 | $141.55 | $141.50 |
| Purchase #5 | $62.38 | 9.422% | $68.2574 | $68.26 | $68.25 | $68.30 |
| Purchase #6 | $222.64 | 6.231% | $236.5127 | $236.51 | $236.50 | $236.50 |
| Purchase #7 | $87.77 | 9.520% | $96.1257 | $96.13 | $96.15 | $96.10 |
| 7 purchase totals = | $970.63 | $1,052.3237 | $1,052.33 | $1,052.30 | $1,052.40 | |