| 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 | $246.80 | 9.277% | $269.6956 | $269.70 | $269.70 | $269.70 |
| Purchase #2 | $29.92 | 5.190% | $31.4728 | $31.47 | $31.45 | $31.50 |
| Purchase #3 | $30.84 | 9.117% | $33.6517 | $33.65 | $33.65 | $33.70 |
| Purchase #4 | $24.47 | 3.555% | $25.3399 | $25.34 | $25.35 | $25.30 |
| Purchase #5 | $121.89 | 5.160% | $128.1795 | $128.18 | $128.20 | $128.20 |
| Purchase #6 | $134.57 | 5.325% | $141.7359 | $141.74 | $141.75 | $141.70 |
| Purchase #7 | $217.80 | 13.105% | $246.3427 | $246.34 | $246.35 | $246.30 |
| 7 purchase totals = | $806.29 | $876.4181 | $876.42 | $876.45 | $876.40 | |