| 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 | $165.81 | 13.586% | $188.3369 | $188.34 | $188.35 | $188.30 |
| Purchase #2 | $210.56 | 6.555% | $224.3622 | $224.36 | $224.35 | $224.40 |
| Purchase #3 | $51.57 | 7.833% | $55.6095 | $55.61 | $55.60 | $55.60 |
| Purchase #4 | $106.68 | 3.573% | $110.4917 | $110.49 | $110.50 | $110.50 |
| Purchase #5 | $192.37 | 11.771% | $215.0139 | $215.01 | $215.00 | $215.00 |
| Purchase #6 | $150.71 | 10.567% | $166.6355 | $166.64 | $166.65 | $166.60 |
| Purchase #7 | $239.32 | 13.270% | $271.0778 | $271.08 | $271.10 | $271.10 |
| 7 purchase totals = | $1,117.02 | $1,231.5275 | $1,231.53 | $1,231.55 | $1,231.50 | |