| 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 | $214.97 | 4.415% | $224.4609 | $224.46 | $224.45 | $224.50 |
| Purchase #2 | $120.55 | 4.194% | $125.6059 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $38.26 | 7.372% | $41.0805 | $41.08 | $41.10 | $41.10 |
| Purchase #4 | $138.69 | 7.593% | $149.2207 | $149.22 | $149.20 | $149.20 |
| Purchase #5 | $182.55 | 3.344% | $188.6545 | $188.65 | $188.65 | $188.70 |
| Purchase #6 | $132.41 | 5.710% | $139.9706 | $139.97 | $139.95 | $140.00 |
| Purchase #7 | $162.99 | 5.247% | $171.5421 | $171.54 | $171.55 | $171.50 |
| 7 purchase totals = | $990.42 | $1,040.5352 | $1,040.53 | $1,040.50 | $1,040.60 | |