| 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 | $247.34 | 3.411% | $255.7768 | $255.78 | $255.80 | $255.80 |
| Purchase #2 | $90.53 | 11.616% | $101.046 | $101.05 | $101.05 | $101.00 |
| Purchase #3 | $41.76 | 11.819% | $46.6956 | $46.70 | $46.70 | $46.70 |
| Purchase #4 | $210.43 | 12.746% | $237.2514 | $237.25 | $237.25 | $237.30 |
| Purchase #5 | $70.67 | 6.745% | $75.4367 | $75.44 | $75.45 | $75.40 |
| Purchase #6 | $215.71 | 5.265% | $227.0671 | $227.07 | $227.05 | $227.10 |
| Purchase #7 | $53.83 | 9.245% | $58.8066 | $58.81 | $58.80 | $58.80 |
| 7 purchase totals = | $930.27 | $1,002.0802 | $1,002.10 | $1,002.10 | $1,002.10 | |