| 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 | $234.75 | 8.553% | $254.8282 | $254.83 | $254.85 | $254.80 |
| Purchase #2 | $128.71 | 11.484% | $143.4911 | $143.49 | $143.50 | $143.50 |
| Purchase #3 | $214.27 | 9.748% | $235.157 | $235.16 | $235.15 | $235.20 |
| Purchase #4 | $72.29 | 13.731% | $82.2161 | $82.22 | $82.20 | $82.20 |
| Purchase #5 | $179.56 | 5.790% | $189.9565 | $189.96 | $189.95 | $190.00 |
| Purchase #6 | $51.39 | 8.343% | $55.6775 | $55.68 | $55.70 | $55.70 |
| Purchase #7 | $38.28 | 3.738% | $39.7109 | $39.71 | $39.70 | $39.70 |
| 7 purchase totals = | $919.25 | $1,001.0373 | $1,001.05 | $1,001.05 | $1,001.10 | |