| 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 | $131.68 | 12.595% | $148.2651 | $148.27 | $148.25 | $148.30 |
| Purchase #2 | $249.86 | 8.349% | $270.7208 | $270.72 | $270.70 | $270.70 |
| Purchase #3 | $237.74 | 3.331% | $245.6591 | $245.66 | $245.65 | $245.70 |
| Purchase #4 | $244.49 | 5.134% | $257.0421 | $257.04 | $257.05 | $257.00 |
| Purchase #5 | $14.65 | 4.498% | $15.309 | $15.31 | $15.30 | $15.30 |
| Purchase #6 | $20.35 | 7.369% | $21.8496 | $21.85 | $21.85 | $21.80 |
| Purchase #7 | $114.56 | 4.243% | $119.4208 | $119.42 | $119.40 | $119.40 |
| 7 purchase totals = | $1,013.33 | $1,078.2665 | $1,078.27 | $1,078.20 | $1,078.20 | |