| 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 | $216.95 | 10.590% | $239.925 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $90.85 | 10.313% | $100.2194 | $100.22 | $100.20 | $100.20 |
| Purchase #3 | $58.83 | 3.553% | $60.9202 | $60.92 | $60.90 | $60.90 |
| Purchase #4 | $230.43 | 7.351% | $247.3689 | $247.37 | $247.35 | $247.40 |
| Purchase #5 | $148.48 | 7.484% | $159.5922 | $159.59 | $159.60 | $159.60 |
| Purchase #6 | $89.61 | 13.559% | $101.7602 | $101.76 | $101.75 | $101.80 |
| Purchase #7 | $225.28 | 10.600% | $249.1597 | $249.16 | $249.15 | $249.20 |
| 7 purchase totals = | $1,060.43 | $1,158.9456 | $1,158.95 | $1,158.90 | $1,159.00 | |