| 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 | $249.37 | 7.577% | $268.2648 | $268.26 | $268.25 | $268.30 |
| Purchase #2 | $79.26 | 12.478% | $89.1501 | $89.15 | $89.15 | $89.20 |
| Purchase #3 | $36.39 | 8.776% | $39.5836 | $39.58 | $39.60 | $39.60 |
| Purchase #4 | $50.83 | 5.747% | $53.7512 | $53.75 | $53.75 | $53.80 |
| Purchase #5 | $194.49 | 6.302% | $206.7468 | $206.75 | $206.75 | $206.70 |
| Purchase #6 | $204.52 | 10.683% | $226.3689 | $226.37 | $226.35 | $226.40 |
| Purchase #7 | $139.38 | 13.468% | $158.1517 | $158.15 | $158.15 | $158.20 |
| 7 purchase totals = | $954.24 | $1,042.0171 | $1,042.01 | $1,042.00 | $1,042.20 | |