| 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 | $96.65 | 4.747% | $101.238 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $207.63 | 11.458% | $231.4202 | $231.42 | $231.40 | $231.40 |
| Purchase #3 | $12.59 | 7.805% | $13.5726 | $13.57 | $13.55 | $13.60 |
| Purchase #4 | $186.92 | 5.813% | $197.7857 | $197.79 | $197.80 | $197.80 |
| Purchase #5 | $53.94 | 6.380% | $57.3814 | $57.38 | $57.40 | $57.40 |
| Purchase #6 | $174.46 | 6.422% | $185.6638 | $185.66 | $185.65 | $185.70 |
| Purchase #7 | $125.78 | 12.194% | $141.1176 | $141.12 | $141.10 | $141.10 |
| 7 purchase totals = | $857.97 | $928.1793 | $928.18 | $928.15 | $928.20 | |