| 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 | $49.59 | 7.310% | $53.215 | $53.22 | $53.20 | $53.20 |
| Purchase #2 | $134.87 | 3.821% | $140.0234 | $140.02 | $140.00 | $140.00 |
| Purchase #3 | $155.51 | 13.651% | $176.7387 | $176.74 | $176.75 | $176.70 |
| Purchase #4 | $241.26 | 3.263% | $249.1323 | $249.13 | $249.15 | $249.10 |
| Purchase #5 | $57.93 | 4.451% | $60.5085 | $60.51 | $60.50 | $60.50 |
| Purchase #6 | $199.81 | 12.233% | $224.2528 | $224.25 | $224.25 | $224.30 |
| Purchase #7 | $17.73 | 3.833% | $18.4096 | $18.41 | $18.40 | $18.40 |
| 7 purchase totals = | $856.70 | $922.2803 | $922.28 | $922.25 | $922.20 | |