| 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 | $221.99 | 4.123% | $231.1426 | $231.14 | $231.15 | $231.10 |
| Purchase #2 | $206.57 | 5.244% | $217.4025 | $217.40 | $217.40 | $217.40 |
| Purchase #3 | $148.26 | 4.370% | $154.739 | $154.74 | $154.75 | $154.70 |
| Purchase #4 | $116.69 | 11.648% | $130.2821 | $130.28 | $130.30 | $130.30 |
| Purchase #5 | $18.93 | 10.829% | $20.9799 | $20.98 | $21.00 | $21.00 |
| Purchase #6 | $232.84 | 4.636% | $243.6345 | $243.63 | $243.65 | $243.60 |
| Purchase #7 | $182.93 | 5.466% | $192.929 | $192.93 | $192.95 | $192.90 |
| 7 purchase totals = | $1,128.21 | $1,191.1096 | $1,191.10 | $1,191.20 | $1,191.00 | |