| 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 | $14.98 | 12.205% | $16.8083 | $16.81 | $16.80 | $16.80 |
| Purchase #2 | $233.37 | 11.825% | $260.966 | $260.97 | $260.95 | $261.00 |
| Purchase #3 | $44.53 | 6.715% | $47.5202 | $47.52 | $47.50 | $47.50 |
| Purchase #4 | $227.36 | 12.699% | $256.2324 | $256.23 | $256.25 | $256.20 |
| Purchase #5 | $123.66 | 7.239% | $132.6117 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $27.91 | 13.566% | $31.6963 | $31.70 | $31.70 | $31.70 |
| Purchase #7 | $70.87 | 13.475% | $80.4197 | $80.42 | $80.40 | $80.40 |
| 7 purchase totals = | $742.68 | $826.2546 | $826.26 | $826.20 | $826.20 | |