| 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 | $215.98 | 11.341% | $240.4743 | $240.47 | $240.45 | $240.50 |
| Purchase #2 | $36.81 | 9.756% | $40.4012 | $40.40 | $40.40 | $40.40 |
| Purchase #3 | $171.94 | 8.297% | $186.2059 | $186.21 | $186.20 | $186.20 |
| Purchase #4 | $247.93 | 4.860% | $259.9794 | $259.98 | $260.00 | $260.00 |
| Purchase #5 | $60.56 | 9.238% | $66.1545 | $66.15 | $66.15 | $66.20 |
| Purchase #6 | $60.44 | 9.721% | $66.3154 | $66.32 | $66.30 | $66.30 |
| Purchase #7 | $128.36 | 5.683% | $135.6547 | $135.65 | $135.65 | $135.70 |
| 7 purchase totals = | $922.02 | $995.1854 | $995.18 | $995.15 | $995.30 | |