| 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 | $116.33 | 11.410% | $129.6033 | $129.60 | $129.60 | $129.60 |
| Purchase #2 | $32.92 | 10.700% | $36.4424 | $36.44 | $36.45 | $36.40 |
| Purchase #3 | $96.68 | 5.239% | $101.7451 | $101.75 | $101.75 | $101.70 |
| Purchase #4 | $195.54 | 4.577% | $204.4899 | $204.49 | $204.50 | $204.50 |
| Purchase #5 | $232.98 | 6.527% | $248.1866 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $184.62 | 10.793% | $204.546 | $204.55 | $204.55 | $204.50 |
| Purchase #7 | $27.53 | 6.780% | $29.3965 | $29.40 | $29.40 | $29.40 |
| 7 purchase totals = | $886.60 | $954.4098 | $954.42 | $954.45 | $954.30 | |