| 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 | $241.89 | 3.253% | $249.7587 | $249.76 | $249.75 | $249.80 |
| Purchase #2 | $90.88 | 5.409% | $95.7957 | $95.80 | $95.80 | $95.80 |
| Purchase #3 | $161.40 | 8.443% | $175.027 | $175.03 | $175.05 | $175.00 |
| Purchase #4 | $219.81 | 7.659% | $236.6452 | $236.65 | $236.65 | $236.60 |
| Purchase #5 | $128.26 | 7.409% | $137.7628 | $137.76 | $137.75 | $137.80 |
| Purchase #6 | $116.69 | 13.610% | $132.5715 | $132.57 | $132.55 | $132.60 |
| Purchase #7 | $61.29 | 4.574% | $64.0934 | $64.09 | $64.10 | $64.10 |
| 7 purchase totals = | $1,020.22 | $1,091.6543 | $1,091.66 | $1,091.65 | $1,091.70 | |