| 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 | $118.59 | 9.579% | $129.9497 | $129.95 | $129.95 | $129.90 |
| Purchase #2 | $206.58 | 5.160% | $217.2395 | $217.24 | $217.25 | $217.20 |
| Purchase #3 | $176.30 | 4.586% | $184.3851 | $184.39 | $184.40 | $184.40 |
| Purchase #4 | $238.41 | 4.870% | $250.0206 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $49.76 | 8.776% | $54.1269 | $54.13 | $54.15 | $54.10 |
| Purchase #6 | $242.83 | 8.175% | $262.6814 | $262.68 | $262.70 | $262.70 |
| Purchase #7 | $221.92 | 3.471% | $229.6228 | $229.62 | $229.60 | $229.60 |
| 7 purchase totals = | $1,254.39 | $1,328.0260 | $1,328.03 | $1,328.05 | $1,327.90 | |