| 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 | $219.56 | 4.849% | $230.2065 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $10.51 | 7.851% | $11.3351 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $69.54 | 11.786% | $77.736 | $77.74 | $77.75 | $77.70 |
| Purchase #4 | $111.78 | 4.622% | $116.9465 | $116.95 | $116.95 | $116.90 |
| Purchase #5 | $114.79 | 3.516% | $118.826 | $118.83 | $118.85 | $118.80 |
| Purchase #6 | $52.73 | 9.429% | $57.7019 | $57.70 | $57.70 | $57.70 |
| Purchase #7 | $231.30 | 3.128% | $238.5351 | $238.54 | $238.55 | $238.50 |
| 7 purchase totals = | $810.21 | $851.2871 | $851.31 | $851.35 | $851.10 | |