| 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 | $210.40 | 12.750% | $237.226 | $237.23 | $237.25 | $237.20 |
| Purchase #2 | $121.44 | 13.122% | $137.3754 | $137.38 | $137.40 | $137.40 |
| Purchase #3 | $208.86 | 4.604% | $218.4759 | $218.48 | $218.50 | $218.50 |
| Purchase #4 | $112.30 | 4.346% | $117.1806 | $117.18 | $117.20 | $117.20 |
| Purchase #5 | $37.33 | 3.750% | $38.7299 | $38.73 | $38.75 | $38.70 |
| Purchase #6 | $244.78 | 7.842% | $263.9756 | $263.98 | $264.00 | $264.00 |
| Purchase #7 | $46.88 | 7.264% | $50.2854 | $50.29 | $50.30 | $50.30 |
| 7 purchase totals = | $981.99 | $1,063.2488 | $1,063.27 | $1,063.40 | $1,063.30 | |