| 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 | $219.37 | 6.412% | $233.436 | $233.44 | $233.45 | $233.40 |
| Purchase #2 | $10.85 | 6.441% | $11.5488 | $11.55 | $11.55 | $11.50 |
| Purchase #3 | $221.55 | 10.340% | $244.4583 | $244.46 | $244.45 | $244.50 |
| Purchase #4 | $245.84 | 9.629% | $269.5119 | $269.51 | $269.50 | $269.50 |
| Purchase #5 | $70.60 | 12.141% | $79.1715 | $79.17 | $79.15 | $79.20 |
| Purchase #6 | $116.32 | 6.761% | $124.1844 | $124.18 | $124.20 | $124.20 |
| Purchase #7 | $10.31 | 3.444% | $10.6651 | $10.67 | $10.65 | $10.70 |
| 7 purchase totals = | $894.84 | $972.9760 | $972.98 | $972.95 | $973.00 | |