| 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 | $231.74 | 4.648% | $242.5113 | $242.51 | $242.50 | $242.50 |
| Purchase #2 | $177.92 | 9.491% | $194.8064 | $194.81 | $194.80 | $194.80 |
| Purchase #3 | $126.87 | 13.220% | $143.6422 | $143.64 | $143.65 | $143.60 |
| Purchase #4 | $170.69 | 5.428% | $179.9551 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $72.74 | 10.856% | $80.6367 | $80.64 | $80.65 | $80.60 |
| Purchase #6 | $227.80 | 11.543% | $254.095 | $254.10 | $254.10 | $254.10 |
| Purchase #7 | $19.40 | 13.674% | $22.0528 | $22.05 | $22.05 | $22.10 |
| 7 purchase totals = | $1,027.16 | $1,117.6995 | $1,117.71 | $1,117.70 | $1,117.70 | |