| 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 | $162.29 | 4.846% | $170.1546 | $170.15 | $170.15 | $170.20 |
| Purchase #2 | $155.52 | 5.104% | $163.4577 | $163.46 | $163.45 | $163.50 |
| Purchase #3 | $180.70 | 13.421% | $204.9517 | $204.95 | $204.95 | $205.00 |
| Purchase #4 | $218.36 | 11.424% | $243.3054 | $243.31 | $243.30 | $243.30 |
| Purchase #5 | $247.61 | 10.756% | $274.2429 | $274.24 | $274.25 | $274.20 |
| Purchase #6 | $192.93 | 4.588% | $201.7816 | $201.78 | $201.80 | $201.80 |
| Purchase #7 | $58.67 | 10.290% | $64.7071 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $1,216.08 | $1,322.6010 | $1,322.60 | $1,322.60 | $1,322.70 | |