| 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 | $222.89 | 10.543% | $246.3893 | $246.39 | $246.40 | $246.40 |
| Purchase #2 | $130.38 | 7.475% | $140.1259 | $140.13 | $140.15 | $140.10 |
| Purchase #3 | $147.73 | 9.325% | $161.5058 | $161.51 | $161.50 | $161.50 |
| Purchase #4 | $128.83 | 6.159% | $136.7646 | $136.76 | $136.75 | $136.80 |
| Purchase #5 | $56.74 | 5.142% | $59.6576 | $59.66 | $59.65 | $59.70 |
| Purchase #6 | $164.52 | 7.702% | $177.1913 | $177.19 | $177.20 | $177.20 |
| Purchase #7 | $10.59 | 13.196% | $11.9875 | $11.99 | $12.00 | $12.00 |
| 7 purchase totals = | $861.68 | $933.6220 | $933.63 | $933.65 | $933.70 | |