| 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 | $199.28 | 6.697% | $212.6258 | $212.63 | $212.65 | $212.60 |
| Purchase #2 | $173.73 | 12.142% | $194.8243 | $194.82 | $194.80 | $194.80 |
| Purchase #3 | $12.82 | 6.506% | $13.6541 | $13.65 | $13.65 | $13.70 |
| Purchase #4 | $229.52 | 8.554% | $249.1531 | $249.15 | $249.15 | $249.20 |
| Purchase #5 | $84.32 | 3.842% | $87.5596 | $87.56 | $87.55 | $87.60 |
| Purchase #6 | $197.37 | 3.275% | $203.8339 | $203.83 | $203.85 | $203.80 |
| Purchase #7 | $136.27 | 9.179% | $148.7782 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $1,033.31 | $1,110.4290 | $1,110.42 | $1,110.45 | $1,110.50 | |