| 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 | $235.46 | 6.850% | $251.589 | $251.59 | $251.60 | $251.60 |
| Purchase #2 | $132.77 | 8.144% | $143.5828 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $119.90 | 11.519% | $133.7113 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $31.97 | 6.801% | $34.1443 | $34.14 | $34.15 | $34.10 |
| Purchase #5 | $196.36 | 5.684% | $207.5211 | $207.52 | $207.50 | $207.50 |
| Purchase #6 | $40.95 | 7.668% | $44.09 | $44.09 | $44.10 | $44.10 |
| Purchase #7 | $128.48 | 13.615% | $145.9726 | $145.97 | $145.95 | $146.00 |
| 7 purchase totals = | $885.89 | $960.6111 | $960.60 | $960.60 | $960.60 | |