| 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 | $240.61 | 13.259% | $272.5125 | $272.51 | $272.50 | $272.50 |
| Purchase #2 | $152.91 | 13.553% | $173.6339 | $173.63 | $173.65 | $173.60 |
| Purchase #3 | $196.91 | 10.554% | $217.6919 | $217.69 | $217.70 | $217.70 |
| Purchase #4 | $195.77 | 9.793% | $214.9418 | $214.94 | $214.95 | $214.90 |
| Purchase #5 | $28.93 | 8.228% | $31.3104 | $31.31 | $31.30 | $31.30 |
| Purchase #6 | $232.65 | 9.753% | $255.3404 | $255.34 | $255.35 | $255.30 |
| Purchase #7 | $41.51 | 6.192% | $44.0803 | $44.08 | $44.10 | $44.10 |
| 7 purchase totals = | $1,089.29 | $1,209.5112 | $1,209.50 | $1,209.55 | $1,209.40 | |