| 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 | $161.96 | 13.356% | $183.5914 | $183.59 | $183.60 | $183.60 |
| Purchase #2 | $87.82 | 7.250% | $94.187 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $232.68 | 3.424% | $240.647 | $240.65 | $240.65 | $240.60 |
| Purchase #4 | $239.51 | 13.499% | $271.8415 | $271.84 | $271.85 | $271.80 |
| Purchase #5 | $212.72 | 12.356% | $239.0037 | $239.00 | $239.00 | $239.00 |
| Purchase #6 | $247.59 | 6.853% | $264.5573 | $264.56 | $264.55 | $264.60 |
| Purchase #7 | $157.98 | 13.445% | $179.2204 | $179.22 | $179.20 | $179.20 |
| 7 purchase totals = | $1,340.26 | $1,473.0483 | $1,473.05 | $1,473.05 | $1,473.00 | |