| 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 | $143.93 | 6.188% | $152.8364 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $129.57 | 9.736% | $142.1849 | $142.18 | $142.20 | $142.20 |
| Purchase #3 | $127.79 | 6.546% | $136.1551 | $136.16 | $136.15 | $136.20 |
| Purchase #4 | $214.53 | 13.435% | $243.3521 | $243.35 | $243.35 | $243.40 |
| Purchase #5 | $230.38 | 9.527% | $252.3283 | $252.33 | $252.35 | $252.30 |
| Purchase #6 | $223.48 | 8.426% | $242.3104 | $242.31 | $242.30 | $242.30 |
| Purchase #7 | $189.93 | 13.751% | $216.0473 | $216.05 | $216.05 | $216.00 |
| 7 purchase totals = | $1,259.61 | $1,385.2145 | $1,385.22 | $1,385.25 | $1,385.20 | |