| 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 | $206.47 | 6.376% | $219.6345 | $219.63 | $219.65 | $219.60 |
| Purchase #2 | $170.85 | 3.368% | $176.6042 | $176.60 | $176.60 | $176.60 |
| Purchase #3 | $42.91 | 6.602% | $45.7429 | $45.74 | $45.75 | $45.70 |
| Purchase #4 | $50.51 | 4.436% | $52.7506 | $52.75 | $52.75 | $52.80 |
| Purchase #5 | $228.97 | 9.352% | $250.3833 | $250.38 | $250.40 | $250.40 |
| Purchase #6 | $226.39 | 5.608% | $239.086 | $239.09 | $239.10 | $239.10 |
| Purchase #7 | $199.45 | 3.303% | $206.0378 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $1,125.55 | $1,190.2393 | $1,190.23 | $1,190.30 | $1,190.20 | |