| 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 | $164.71 | 8.284% | $178.3546 | $178.35 | $178.35 | $178.40 |
| Purchase #2 | $245.48 | 9.316% | $268.3489 | $268.35 | $268.35 | $268.30 |
| Purchase #3 | $109.87 | 13.461% | $124.6596 | $124.66 | $124.65 | $124.70 |
| Purchase #4 | $136.38 | 6.680% | $145.4902 | $145.49 | $145.50 | $145.50 |
| Purchase #5 | $157.69 | 4.361% | $164.5669 | $164.57 | $164.55 | $164.60 |
| Purchase #6 | $103.28 | 5.462% | $108.9212 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $234.41 | 3.609% | $242.8699 | $242.87 | $242.85 | $242.90 |
| 7 purchase totals = | $1,151.82 | $1,233.2113 | $1,233.21 | $1,233.15 | $1,233.30 | |