| 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 | $214.84 | 11.293% | $239.1019 | $239.10 | $239.10 | $239.10 |
| Purchase #2 | $46.79 | 8.434% | $50.7363 | $50.74 | $50.75 | $50.70 |
| Purchase #3 | $88.45 | 6.847% | $94.5062 | $94.51 | $94.50 | $94.50 |
| Purchase #4 | $111.83 | 7.370% | $120.0719 | $120.07 | $120.05 | $120.10 |
| Purchase #5 | $180.75 | 13.408% | $204.985 | $204.99 | $205.00 | $205.00 |
| Purchase #6 | $36.60 | 5.160% | $38.4886 | $38.49 | $38.50 | $38.50 |
| Purchase #7 | $130.49 | 13.397% | $147.9717 | $147.97 | $147.95 | $148.00 |
| 7 purchase totals = | $809.75 | $895.8616 | $895.87 | $895.85 | $895.90 | |