| 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 | $219.96 | 12.184% | $246.7599 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $224.25 | 7.372% | $240.7817 | $240.78 | $240.80 | $240.80 |
| Purchase #3 | $54.61 | 12.436% | $61.4013 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $159.32 | 12.600% | $179.3943 | $179.39 | $179.40 | $179.40 |
| Purchase #5 | $231.37 | 5.446% | $243.9704 | $243.97 | $243.95 | $244.00 |
| Purchase #6 | $106.74 | 11.776% | $119.3097 | $119.31 | $119.30 | $119.30 |
| Purchase #7 | $90.99 | 6.479% | $96.8852 | $96.89 | $96.90 | $96.90 |
| 7 purchase totals = | $1,087.24 | $1,188.5025 | $1,188.50 | $1,188.50 | $1,188.60 | |