| 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 | $197.75 | 7.734% | $213.044 | $213.04 | $213.05 | $213.00 |
| Purchase #2 | $35.88 | 7.841% | $38.6934 | $38.69 | $38.70 | $38.70 |
| Purchase #3 | $209.88 | 7.745% | $226.1352 | $226.14 | $226.15 | $226.10 |
| Purchase #4 | $194.80 | 10.825% | $215.8871 | $215.89 | $215.90 | $215.90 |
| Purchase #5 | $122.53 | 8.483% | $132.9242 | $132.92 | $132.90 | $132.90 |
| Purchase #6 | $175.62 | 9.790% | $192.8132 | $192.81 | $192.80 | $192.80 |
| Purchase #7 | $170.60 | 7.214% | $182.9071 | $182.91 | $182.90 | $182.90 |
| 7 purchase totals = | $1,107.06 | $1,202.4042 | $1,202.40 | $1,202.40 | $1,202.30 | |