| 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 | $222.47 | 8.404% | $241.1664 | $241.17 | $241.15 | $241.20 |
| Purchase #2 | $181.76 | 8.437% | $197.0951 | $197.10 | $197.10 | $197.10 |
| Purchase #3 | $112.91 | 11.290% | $125.6575 | $125.66 | $125.65 | $125.70 |
| Purchase #4 | $31.75 | 7.525% | $34.1392 | $34.14 | $34.15 | $34.10 |
| Purchase #5 | $239.61 | 13.596% | $272.1874 | $272.19 | $272.20 | $272.20 |
| Purchase #6 | $203.65 | 4.415% | $212.6411 | $212.64 | $212.65 | $212.60 |
| Purchase #7 | $169.48 | 5.840% | $179.3776 | $179.38 | $179.40 | $179.40 |
| 7 purchase totals = | $1,161.63 | $1,262.2643 | $1,262.28 | $1,262.30 | $1,262.30 | |