| 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 | $176.90 | 3.269% | $182.6829 | $182.68 | $182.70 | $182.70 |
| Purchase #2 | $232.66 | 13.327% | $263.6666 | $263.67 | $263.65 | $263.70 |
| Purchase #3 | $220.74 | 6.197% | $234.4193 | $234.42 | $234.40 | $234.40 |
| Purchase #4 | $229.81 | 3.857% | $238.6738 | $238.67 | $238.65 | $238.70 |
| Purchase #5 | $184.52 | 10.450% | $203.8023 | $203.80 | $203.80 | $203.80 |
| Purchase #6 | $70.81 | 9.367% | $77.4428 | $77.44 | $77.45 | $77.40 |
| Purchase #7 | $42.94 | 10.721% | $47.5436 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $1,158.38 | $1,248.2313 | $1,248.22 | $1,248.20 | $1,248.20 | |