| 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 | $105.69 | 13.333% | $119.7816 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $147.40 | 7.617% | $158.6275 | $158.63 | $158.65 | $158.60 |
| Purchase #3 | $96.68 | 9.611% | $105.9719 | $105.97 | $105.95 | $106.00 |
| Purchase #4 | $143.93 | 6.556% | $153.3661 | $153.37 | $153.35 | $153.40 |
| Purchase #5 | $128.35 | 12.266% | $144.0934 | $144.09 | $144.10 | $144.10 |
| Purchase #6 | $25.71 | 11.836% | $28.753 | $28.75 | $28.75 | $28.80 |
| Purchase #7 | $227.91 | 8.199% | $246.5963 | $246.60 | $246.60 | $246.60 |
| 7 purchase totals = | $875.67 | $957.1898 | $957.19 | $957.20 | $957.30 | |