| 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 | $242.92 | 7.353% | $260.7819 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $185.48 | 13.810% | $211.0948 | $211.09 | $211.10 | $211.10 |
| Purchase #3 | $44.78 | 13.772% | $50.9471 | $50.95 | $50.95 | $50.90 |
| Purchase #4 | $202.91 | 6.539% | $216.1783 | $216.18 | $216.20 | $216.20 |
| Purchase #5 | $109.67 | 6.838% | $117.1692 | $117.17 | $117.15 | $117.20 |
| Purchase #6 | $248.74 | 3.243% | $256.8066 | $256.81 | $256.80 | $256.80 |
| Purchase #7 | $113.90 | 7.211% | $122.1133 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $1,148.40 | $1,235.0912 | $1,235.09 | $1,235.10 | $1,235.10 | |