| 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 | $234.32 | 4.856% | $245.6986 | $245.70 | $245.70 | $245.70 |
| Purchase #2 | $38.74 | 8.249% | $41.9357 | $41.94 | $41.95 | $41.90 |
| Purchase #3 | $180.33 | 6.857% | $192.6952 | $192.70 | $192.70 | $192.70 |
| Purchase #4 | $217.47 | 7.775% | $234.3783 | $234.38 | $234.40 | $234.40 |
| Purchase #5 | $197.67 | 10.309% | $218.0478 | $218.05 | $218.05 | $218.00 |
| Purchase #6 | $180.32 | 7.762% | $194.3164 | $194.32 | $194.30 | $194.30 |
| Purchase #7 | $104.91 | 7.150% | $112.4111 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $1,153.76 | $1,239.4831 | $1,239.50 | $1,239.50 | $1,239.40 | |