| 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 | $224.73 | 12.468% | $252.7493 | $252.75 | $252.75 | $252.70 |
| Purchase #2 | $225.60 | 13.474% | $255.9973 | $256.00 | $256.00 | $256.00 |
| Purchase #3 | $48.42 | 13.438% | $54.9267 | $54.93 | $54.95 | $54.90 |
| Purchase #4 | $141.47 | 12.167% | $158.6827 | $158.68 | $158.70 | $158.70 |
| Purchase #5 | $76.34 | 10.500% | $84.3557 | $84.36 | $84.35 | $84.40 |
| Purchase #6 | $120.53 | 8.152% | $130.3556 | $130.36 | $130.35 | $130.40 |
| Purchase #7 | $232.26 | 9.862% | $255.1655 | $255.17 | $255.15 | $255.20 |
| 7 purchase totals = | $1,069.35 | $1,192.2328 | $1,192.25 | $1,192.25 | $1,192.30 | |