| 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 | $221.81 | 3.281% | $229.0876 | $229.09 | $229.10 | $229.10 |
| Purchase #2 | $182.46 | 8.427% | $197.8359 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $14.36 | 13.848% | $16.3486 | $16.35 | $16.35 | $16.30 |
| Purchase #4 | $210.28 | 4.411% | $219.5555 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $9.43 | 12.768% | $10.634 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $57.69 | 13.104% | $65.2497 | $65.25 | $65.25 | $65.20 |
| Purchase #7 | $24.45 | 10.591% | $27.0395 | $27.04 | $27.05 | $27.00 |
| 7 purchase totals = | $720.48 | $765.7508 | $765.76 | $765.80 | $765.60 | |