| 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 | $245.35 | 6.227% | $260.6279 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $215.42 | 13.262% | $243.989 | $243.99 | $244.00 | $244.00 |
| Purchase #3 | $68.47 | 5.255% | $72.0681 | $72.07 | $72.05 | $72.10 |
| Purchase #4 | $32.39 | 10.816% | $35.8933 | $35.89 | $35.90 | $35.90 |
| Purchase #5 | $228.98 | 5.305% | $241.1274 | $241.13 | $241.15 | $241.10 |
| Purchase #6 | $140.55 | 12.796% | $158.5348 | $158.53 | $158.55 | $158.50 |
| Purchase #7 | $175.83 | 4.637% | $183.9832 | $183.98 | $184.00 | $184.00 |
| 7 purchase totals = | $1,106.99 | $1,196.2237 | $1,196.22 | $1,196.30 | $1,196.20 | |