| 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 | $131.69 | 13.328% | $149.2416 | $149.24 | $149.25 | $149.20 |
| Purchase #2 | $169.65 | 4.320% | $176.9789 | $176.98 | $177.00 | $177.00 |
| Purchase #3 | $66.85 | 6.809% | $71.4018 | $71.40 | $71.40 | $71.40 |
| Purchase #4 | $90.59 | 11.205% | $100.7406 | $100.74 | $100.75 | $100.70 |
| Purchase #5 | $203.51 | 6.123% | $215.9709 | $215.97 | $215.95 | $216.00 |
| Purchase #6 | $185.61 | 9.643% | $203.5084 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $18.72 | 3.538% | $19.3823 | $19.38 | $19.40 | $19.40 |
| 7 purchase totals = | $866.62 | $937.2245 | $937.22 | $937.25 | $937.20 | |