| 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 | $204.73 | 9.755% | $224.7014 | $224.70 | $224.70 | $224.70 |
| Purchase #2 | $171.59 | 6.712% | $183.1071 | $183.11 | $183.10 | $183.10 |
| Purchase #3 | $130.36 | 13.277% | $147.6679 | $147.67 | $147.65 | $147.70 |
| Purchase #4 | $244.86 | 12.708% | $275.9768 | $275.98 | $276.00 | $276.00 |
| Purchase #5 | $95.27 | 10.792% | $105.5515 | $105.55 | $105.55 | $105.60 |
| Purchase #6 | $95.29 | 10.313% | $105.1173 | $105.12 | $105.10 | $105.10 |
| Purchase #7 | $208.61 | 13.766% | $237.3273 | $237.33 | $237.35 | $237.30 |
| 7 purchase totals = | $1,150.71 | $1,279.4493 | $1,279.46 | $1,279.45 | $1,279.50 | |