| 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 | $112.76 | 5.561% | $119.0306 | $119.03 | $119.05 | $119.00 |
| Purchase #2 | $136.53 | 5.371% | $143.863 | $143.86 | $143.85 | $143.90 |
| Purchase #3 | $243.80 | 7.800% | $262.8164 | $262.82 | $262.80 | $262.80 |
| Purchase #4 | $178.27 | 5.310% | $187.7361 | $187.74 | $187.75 | $187.70 |
| Purchase #5 | $226.71 | 4.782% | $237.5513 | $237.55 | $237.55 | $237.60 |
| Purchase #6 | $233.91 | 7.203% | $250.7585 | $250.76 | $250.75 | $250.80 |
| Purchase #7 | $111.45 | 9.159% | $121.6577 | $121.66 | $121.65 | $121.70 |
| 7 purchase totals = | $1,243.43 | $1,323.4136 | $1,323.42 | $1,323.40 | $1,323.50 | |