| 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 | $131.38 | 12.854% | $148.2676 | $148.27 | $148.25 | $148.30 |
| Purchase #2 | $47.26 | 5.152% | $49.6948 | $49.69 | $49.70 | $49.70 |
| Purchase #3 | $66.49 | 13.429% | $75.4189 | $75.42 | $75.40 | $75.40 |
| Purchase #4 | $216.54 | 5.644% | $228.7615 | $228.76 | $228.75 | $228.80 |
| Purchase #5 | $244.91 | 7.545% | $263.3885 | $263.39 | $263.40 | $263.40 |
| Purchase #6 | $248.76 | 3.295% | $256.9566 | $256.96 | $256.95 | $257.00 |
| Purchase #7 | $6.58 | 9.611% | $7.2124 | $7.21 | $7.20 | $7.20 |
| 7 purchase totals = | $961.92 | $1,029.7003 | $1,029.70 | $1,029.65 | $1,029.80 | |