| 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 | $182.89 | 4.540% | $191.1932 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $23.99 | 12.291% | $26.9386 | $26.94 | $26.95 | $26.90 |
| Purchase #3 | $233.70 | 10.305% | $257.7828 | $257.78 | $257.80 | $257.80 |
| Purchase #4 | $91.37 | 3.422% | $94.4967 | $94.50 | $94.50 | $94.50 |
| Purchase #5 | $115.47 | 9.781% | $126.7641 | $126.76 | $126.75 | $126.80 |
| Purchase #6 | $244.89 | 4.250% | $255.2978 | $255.30 | $255.30 | $255.30 |
| Purchase #7 | $115.78 | 8.135% | $125.1987 | $125.20 | $125.20 | $125.20 |
| 7 purchase totals = | $1,008.09 | $1,077.6719 | $1,077.67 | $1,077.70 | $1,077.70 | |