| 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 | $139.91 | 3.107% | $144.257 | $144.26 | $144.25 | $144.30 |
| Purchase #2 | $220.49 | 6.329% | $234.4448 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $59.65 | 8.121% | $64.4942 | $64.49 | $64.50 | $64.50 |
| Purchase #4 | $68.54 | 3.306% | $70.8059 | $70.81 | $70.80 | $70.80 |
| Purchase #5 | $147.71 | 6.765% | $157.7026 | $157.70 | $157.70 | $157.70 |
| Purchase #6 | $184.75 | 8.339% | $200.1563 | $200.16 | $200.15 | $200.20 |
| Purchase #7 | $20.35 | 10.607% | $22.5085 | $22.51 | $22.50 | $22.50 |
| 7 purchase totals = | $841.40 | $894.3693 | $894.37 | $894.35 | $894.40 | |