| 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 | $233.56 | 9.620% | $256.0285 | $256.03 | $256.05 | $256.00 |
| Purchase #2 | $97.33 | 10.665% | $107.7102 | $107.71 | $107.70 | $107.70 |
| Purchase #3 | $31.87 | 7.426% | $34.2367 | $34.24 | $34.25 | $34.20 |
| Purchase #4 | $175.73 | 4.382% | $183.4305 | $183.43 | $183.45 | $183.40 |
| Purchase #5 | $19.40 | 10.782% | $21.4917 | $21.49 | $21.50 | $21.50 |
| Purchase #6 | $172.33 | 6.499% | $183.5297 | $183.53 | $183.55 | $183.50 |
| Purchase #7 | $213.91 | 11.515% | $238.5417 | $238.54 | $238.55 | $238.50 |
| 7 purchase totals = | $944.13 | $1,024.9690 | $1,024.97 | $1,025.05 | $1,024.80 | |