| 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 | $209.67 | 3.482% | $216.9707 | $216.97 | $216.95 | $217.00 |
| Purchase #2 | $135.27 | 5.856% | $143.1914 | $143.19 | $143.20 | $143.20 |
| Purchase #3 | $108.70 | 10.269% | $119.8624 | $119.86 | $119.85 | $119.90 |
| Purchase #4 | $40.57 | 6.760% | $43.3125 | $43.31 | $43.30 | $43.30 |
| Purchase #5 | $56.52 | 9.861% | $62.0934 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $18.79 | 10.337% | $20.7323 | $20.73 | $20.75 | $20.70 |
| Purchase #7 | $157.54 | 7.158% | $168.8167 | $168.82 | $168.80 | $168.80 |
| 7 purchase totals = | $727.06 | $774.9794 | $774.97 | $774.95 | $775.00 | |