| 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 | $124.62 | 5.361% | $131.3009 | $131.30 | $131.30 | $131.30 |
| Purchase #2 | $151.64 | 8.779% | $164.9525 | $164.95 | $164.95 | $165.00 |
| Purchase #3 | $220.67 | 8.132% | $238.6149 | $238.61 | $238.60 | $238.60 |
| Purchase #4 | $185.87 | 4.834% | $194.855 | $194.86 | $194.85 | $194.90 |
| Purchase #5 | $158.76 | 8.268% | $171.8863 | $171.89 | $171.90 | $171.90 |
| Purchase #6 | $221.70 | 6.506% | $236.1238 | $236.12 | $236.10 | $236.10 |
| Purchase #7 | $247.73 | 6.714% | $264.3626 | $264.36 | $264.35 | $264.40 |
| 7 purchase totals = | $1,310.99 | $1,402.0960 | $1,402.09 | $1,402.05 | $1,402.20 | |