| 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 | $194.25 | 9.294% | $212.3036 | $212.30 | $212.30 | $212.30 |
| Purchase #2 | $184.27 | 13.370% | $208.9069 | $208.91 | $208.90 | $208.90 |
| Purchase #3 | $151.26 | 6.181% | $160.6094 | $160.61 | $160.60 | $160.60 |
| Purchase #4 | $225.68 | 8.534% | $244.9395 | $244.94 | $244.95 | $244.90 |
| Purchase #5 | $125.88 | 13.417% | $142.7693 | $142.77 | $142.75 | $142.80 |
| Purchase #6 | $244.48 | 11.186% | $271.8275 | $271.83 | $271.85 | $271.80 |
| Purchase #7 | $234.52 | 7.523% | $252.1629 | $252.16 | $252.15 | $252.20 |
| 7 purchase totals = | $1,360.34 | $1,493.5191 | $1,493.52 | $1,493.50 | $1,493.50 | |