| 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 | $116.49 | 13.532% | $132.2534 | $132.25 | $132.25 | $132.30 |
| Purchase #2 | $38.58 | 4.420% | $40.2852 | $40.29 | $40.30 | $40.30 |
| Purchase #3 | $41.49 | 10.818% | $45.9784 | $45.98 | $46.00 | $46.00 |
| Purchase #4 | $137.29 | 8.671% | $149.1944 | $149.19 | $149.20 | $149.20 |
| Purchase #5 | $167.33 | 10.260% | $184.4981 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $233.92 | 3.426% | $241.9341 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $34.91 | 11.688% | $38.9903 | $38.99 | $39.00 | $39.00 |
| 7 purchase totals = | $770.01 | $833.1339 | $833.13 | $833.20 | $833.20 | |