| 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 | $137.95 | 10.735% | $152.7589 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $151.83 | 12.148% | $170.2743 | $170.27 | $170.25 | $170.30 |
| Purchase #3 | $119.58 | 13.431% | $135.6408 | $135.64 | $135.65 | $135.60 |
| Purchase #4 | $214.75 | 13.316% | $243.3461 | $243.35 | $243.35 | $243.30 |
| Purchase #5 | $72.66 | 4.473% | $75.9101 | $75.91 | $75.90 | $75.90 |
| Purchase #6 | $156.79 | 9.210% | $171.2304 | $171.23 | $171.25 | $171.20 |
| Purchase #7 | $213.55 | 12.653% | $240.5705 | $240.57 | $240.55 | $240.60 |
| 7 purchase totals = | $1,067.11 | $1,189.7311 | $1,189.73 | $1,189.70 | $1,189.70 | |