| 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 | $243.79 | 13.241% | $276.0702 | $276.07 | $276.05 | $276.10 |
| Purchase #2 | $126.73 | 10.224% | $139.6869 | $139.69 | $139.70 | $139.70 |
| Purchase #3 | $161.60 | 12.398% | $181.6352 | $181.64 | $181.65 | $181.60 |
| Purchase #4 | $42.29 | 5.613% | $44.6637 | $44.66 | $44.65 | $44.70 |
| Purchase #5 | $241.53 | 5.646% | $255.1668 | $255.17 | $255.15 | $255.20 |
| Purchase #6 | $120.71 | 4.190% | $125.7677 | $125.77 | $125.75 | $125.80 |
| Purchase #7 | $244.52 | 3.724% | $253.6259 | $253.63 | $253.65 | $253.60 |
| 7 purchase totals = | $1,181.17 | $1,276.6164 | $1,276.63 | $1,276.60 | $1,276.70 | |