| 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 | $133.33 | 11.221% | $148.291 | $148.29 | $148.30 | $148.30 |
| Purchase #2 | $34.84 | 10.705% | $38.5696 | $38.57 | $38.55 | $38.60 |
| Purchase #3 | $139.77 | 10.759% | $154.8079 | $154.81 | $154.80 | $154.80 |
| Purchase #4 | $8.27 | 9.147% | $9.0265 | $9.03 | $9.05 | $9.00 |
| Purchase #5 | $207.95 | 7.232% | $222.9889 | $222.99 | $223.00 | $223.00 |
| Purchase #6 | $226.84 | 8.568% | $246.2757 | $246.28 | $246.30 | $246.30 |
| Purchase #7 | $147.95 | 8.806% | $160.9785 | $160.98 | $161.00 | $161.00 |
| 7 purchase totals = | $898.95 | $980.9381 | $980.95 | $981.00 | $981.00 | |