| 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 | $246.42 | 7.196% | $264.1524 | $264.15 | $264.15 | $264.20 |
| Purchase #2 | $61.29 | 3.844% | $63.646 | $63.65 | $63.65 | $63.60 |
| Purchase #3 | $212.84 | 10.173% | $234.4922 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $211.79 | 8.750% | $230.3216 | $230.32 | $230.30 | $230.30 |
| Purchase #5 | $120.58 | 4.656% | $126.1942 | $126.19 | $126.20 | $126.20 |
| Purchase #6 | $126.89 | 3.792% | $131.7017 | $131.70 | $131.70 | $131.70 |
| Purchase #7 | $28.26 | 5.130% | $29.7097 | $29.71 | $29.70 | $29.70 |
| 7 purchase totals = | $1,008.07 | $1,080.2178 | $1,080.21 | $1,080.20 | $1,080.20 | |