| 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 | $233.36 | 11.784% | $260.8591 | $260.86 | $260.85 | $260.90 |
| Purchase #2 | $73.45 | 10.781% | $81.3686 | $81.37 | $81.35 | $81.40 |
| Purchase #3 | $236.32 | 4.219% | $246.2903 | $246.29 | $246.30 | $246.30 |
| Purchase #4 | $204.45 | 5.541% | $215.7786 | $215.78 | $215.80 | $215.80 |
| Purchase #5 | $103.61 | 4.242% | $108.0051 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $124.58 | 9.251% | $136.1049 | $136.10 | $136.10 | $136.10 |
| Purchase #7 | $190.47 | 8.254% | $206.1914 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $1,166.24 | $1,254.5980 | $1,254.60 | $1,254.60 | $1,254.70 | |