| 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 | $216.72 | 13.266% | $245.4701 | $245.47 | $245.45 | $245.50 |
| Purchase #2 | $195.26 | 10.538% | $215.8365 | $215.84 | $215.85 | $215.80 |
| Purchase #3 | $38.79 | 12.701% | $43.7167 | $43.72 | $43.70 | $43.70 |
| Purchase #4 | $72.57 | 6.867% | $77.5534 | $77.55 | $77.55 | $77.60 |
| Purchase #5 | $96.63 | 9.801% | $106.1007 | $106.10 | $106.10 | $106.10 |
| Purchase #6 | $111.38 | 7.528% | $119.7647 | $119.76 | $119.75 | $119.80 |
| Purchase #7 | $239.78 | 5.126% | $252.0711 | $252.07 | $252.05 | $252.10 |
| 7 purchase totals = | $971.13 | $1,060.5132 | $1,060.51 | $1,060.45 | $1,060.60 | |