| 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 | $203.71 | 11.715% | $227.5746 | $227.57 | $227.55 | $227.60 |
| Purchase #2 | $207.95 | 3.367% | $214.9517 | $214.95 | $214.95 | $215.00 |
| Purchase #3 | $51.62 | 3.621% | $53.4892 | $53.49 | $53.50 | $53.50 |
| Purchase #4 | $105.71 | 9.726% | $115.9914 | $115.99 | $116.00 | $116.00 |
| Purchase #5 | $217.27 | 9.131% | $237.1089 | $237.11 | $237.10 | $237.10 |
| Purchase #6 | $36.33 | 12.661% | $40.9297 | $40.93 | $40.95 | $40.90 |
| Purchase #7 | $99.96 | 12.267% | $112.2221 | $112.22 | $112.20 | $112.20 |
| 7 purchase totals = | $922.55 | $1,002.2676 | $1,002.26 | $1,002.25 | $1,002.30 | |