| 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 | $92.46 | 9.765% | $101.4887 | $101.49 | $101.50 | $101.50 |
| Purchase #2 | $230.84 | 11.536% | $257.4697 | $257.47 | $257.45 | $257.50 |
| Purchase #3 | $90.75 | 11.638% | $101.3115 | $101.31 | $101.30 | $101.30 |
| Purchase #4 | $220.71 | 6.108% | $234.191 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $8.64 | 8.668% | $9.3889 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $200.50 | 6.370% | $213.2719 | $213.27 | $213.25 | $213.30 |
| Purchase #7 | $126.62 | 4.662% | $132.523 | $132.52 | $132.50 | $132.50 |
| 7 purchase totals = | $970.52 | $1,049.6447 | $1,049.64 | $1,049.60 | $1,049.70 | |