| 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 | $208.84 | 11.515% | $232.8879 | $232.89 | $232.90 | $232.90 |
| Purchase #2 | $242.61 | 10.624% | $268.3849 | $268.38 | $268.40 | $268.40 |
| Purchase #3 | $243.69 | 4.621% | $254.9509 | $254.95 | $254.95 | $255.00 |
| Purchase #4 | $103.27 | 7.213% | $110.7189 | $110.72 | $110.70 | $110.70 |
| Purchase #5 | $40.78 | 12.631% | $45.9309 | $45.93 | $45.95 | $45.90 |
| Purchase #6 | $147.42 | 5.509% | $155.5414 | $155.54 | $155.55 | $155.50 |
| Purchase #7 | $130.59 | 12.862% | $147.3865 | $147.39 | $147.40 | $147.40 |
| 7 purchase totals = | $1,117.20 | $1,215.8014 | $1,215.80 | $1,215.85 | $1,215.80 | |