| 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 | $194.55 | 7.777% | $209.6802 | $209.68 | $209.70 | $209.70 |
| Purchase #2 | $204.73 | 11.536% | $228.3477 | $228.35 | $228.35 | $228.30 |
| Purchase #3 | $30.28 | 11.190% | $33.6683 | $33.67 | $33.65 | $33.70 |
| Purchase #4 | $144.77 | 4.513% | $151.3035 | $151.30 | $151.30 | $151.30 |
| Purchase #5 | $244.35 | 6.596% | $260.4673 | $260.47 | $260.45 | $260.50 |
| Purchase #6 | $245.90 | 9.529% | $269.3318 | $269.33 | $269.35 | $269.30 |
| Purchase #7 | $192.41 | 6.505% | $204.9263 | $204.93 | $204.95 | $204.90 |
| 7 purchase totals = | $1,256.99 | $1,357.7251 | $1,357.73 | $1,357.75 | $1,357.70 | |