| 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 | $241.70 | 4.721% | $253.1107 | $253.11 | $253.10 | $253.10 |
| Purchase #2 | $240.77 | 7.776% | $259.4923 | $259.49 | $259.50 | $259.50 |
| Purchase #3 | $215.83 | 8.851% | $234.9331 | $234.93 | $234.95 | $234.90 |
| Purchase #4 | $202.99 | 11.566% | $226.4678 | $226.47 | $226.45 | $226.50 |
| Purchase #5 | $204.64 | 8.231% | $221.4839 | $221.48 | $221.50 | $221.50 |
| Purchase #6 | $117.57 | 3.784% | $122.0188 | $122.02 | $122.00 | $122.00 |
| Purchase #7 | $230.83 | 11.309% | $256.9346 | $256.93 | $256.95 | $256.90 |
| 7 purchase totals = | $1,454.33 | $1,574.4412 | $1,574.43 | $1,574.45 | $1,574.40 | |