| 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 | $225.52 | 12.636% | $254.0167 | $254.02 | $254.00 | $254.00 |
| Purchase #2 | $212.62 | 7.150% | $227.8223 | $227.82 | $227.80 | $227.80 |
| Purchase #3 | $235.99 | 6.767% | $251.9594 | $251.96 | $251.95 | $252.00 |
| Purchase #4 | $84.80 | 13.342% | $96.114 | $96.11 | $96.10 | $96.10 |
| Purchase #5 | $215.97 | 10.221% | $238.0443 | $238.04 | $238.05 | $238.00 |
| Purchase #6 | $210.92 | 9.107% | $230.1285 | $230.13 | $230.15 | $230.10 |
| Purchase #7 | $226.71 | 13.722% | $257.8191 | $257.82 | $257.80 | $257.80 |
| 7 purchase totals = | $1,412.53 | $1,555.9043 | $1,555.90 | $1,555.85 | $1,555.80 | |