| 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 | $225.35 | 5.614% | $238.0011 | $238.00 | $238.00 | $238.00 |
| Purchase #2 | $148.53 | 11.822% | $166.0892 | $166.09 | $166.10 | $166.10 |
| Purchase #3 | $200.51 | 12.409% | $225.3913 | $225.39 | $225.40 | $225.40 |
| Purchase #4 | $203.61 | 4.152% | $212.0639 | $212.06 | $212.05 | $212.10 |
| Purchase #5 | $61.70 | 11.563% | $68.8344 | $68.83 | $68.85 | $68.80 |
| Purchase #6 | $248.81 | 9.619% | $272.743 | $272.74 | $272.75 | $272.70 |
| Purchase #7 | $168.43 | 6.413% | $179.2314 | $179.23 | $179.25 | $179.20 |
| 7 purchase totals = | $1,256.94 | $1,362.3543 | $1,362.34 | $1,362.40 | $1,362.30 | |