| 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 | $208.48 | 10.679% | $230.7436 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $108.37 | 7.292% | $116.2723 | $116.27 | $116.25 | $116.30 |
| Purchase #3 | $207.51 | 9.171% | $226.5407 | $226.54 | $226.55 | $226.50 |
| Purchase #4 | $247.35 | 12.851% | $279.1369 | $279.14 | $279.15 | $279.10 |
| Purchase #5 | $237.61 | 3.277% | $245.3965 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $16.38 | 8.543% | $17.7793 | $17.78 | $17.80 | $17.80 |
| Purchase #7 | $237.86 | 7.435% | $255.5449 | $255.54 | $255.55 | $255.50 |
| 7 purchase totals = | $1,263.56 | $1,371.4142 | $1,371.41 | $1,371.45 | $1,371.30 | |