| 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 | $228.73 | 9.493% | $250.4433 | $250.44 | $250.45 | $250.40 |
| Purchase #2 | $189.29 | 3.299% | $195.5347 | $195.53 | $195.55 | $195.50 |
| Purchase #3 | $141.46 | 8.825% | $153.9438 | $153.94 | $153.95 | $153.90 |
| Purchase #4 | $221.27 | 10.442% | $244.375 | $244.38 | $244.40 | $244.40 |
| Purchase #5 | $10.63 | 5.331% | $11.1967 | $11.20 | $11.20 | $11.20 |
| Purchase #6 | $162.33 | 13.331% | $183.9702 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $109.92 | 13.702% | $124.9812 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $1,063.63 | $1,164.4449 | $1,164.44 | $1,164.50 | $1,164.40 | |