| 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 | $170.77 | 12.124% | $191.4742 | $191.47 | $191.45 | $191.50 |
| Purchase #2 | $206.84 | 11.829% | $231.3071 | $231.31 | $231.30 | $231.30 |
| Purchase #3 | $138.77 | 9.534% | $152.0003 | $152.00 | $152.00 | $152.00 |
| Purchase #4 | $70.82 | 10.443% | $78.2157 | $78.22 | $78.20 | $78.20 |
| Purchase #5 | $80.66 | 13.696% | $91.7072 | $91.71 | $91.70 | $91.70 |
| Purchase #6 | $237.76 | 3.162% | $245.278 | $245.28 | $245.30 | $245.30 |
| Purchase #7 | $207.87 | 9.266% | $227.1312 | $227.13 | $227.15 | $227.10 |
| 7 purchase totals = | $1,113.49 | $1,217.1137 | $1,217.12 | $1,217.10 | $1,217.10 | |