| 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 | $11.67 | 12.346% | $13.1108 | $13.11 | $13.10 | $13.10 |
| Purchase #2 | $42.36 | 7.206% | $45.4125 | $45.41 | $45.40 | $45.40 |
| Purchase #3 | $175.26 | 3.260% | $180.9735 | $180.97 | $180.95 | $181.00 |
| Purchase #4 | $62.91 | 8.830% | $68.465 | $68.47 | $68.45 | $68.50 |
| Purchase #5 | $221.99 | 5.534% | $234.2749 | $234.27 | $234.25 | $234.30 |
| Purchase #6 | $89.46 | 13.263% | $101.3251 | $101.33 | $101.35 | $101.30 |
| Purchase #7 | $222.30 | 3.531% | $230.1494 | $230.15 | $230.15 | $230.10 |
| 7 purchase totals = | $825.95 | $873.7112 | $873.71 | $873.65 | $873.70 | |