| 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 | $239.45 | 6.270% | $254.4635 | $254.46 | $254.45 | $254.50 |
| Purchase #2 | $233.78 | 4.354% | $243.9588 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $228.71 | 4.423% | $238.8258 | $238.83 | $238.85 | $238.80 |
| Purchase #4 | $153.55 | 4.515% | $160.4828 | $160.48 | $160.50 | $160.50 |
| Purchase #5 | $243.33 | 11.717% | $271.841 | $271.84 | $271.85 | $271.80 |
| Purchase #6 | $122.77 | 6.587% | $130.8569 | $130.86 | $130.85 | $130.90 |
| Purchase #7 | $96.69 | 10.431% | $106.7757 | $106.78 | $106.80 | $106.80 |
| 7 purchase totals = | $1,318.28 | $1,407.2045 | $1,407.21 | $1,407.25 | $1,407.30 | |