| 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 | $43.87 | 13.648% | $49.8574 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $227.25 | 7.181% | $243.5688 | $243.57 | $243.55 | $243.60 |
| Purchase #3 | $45.56 | 4.589% | $47.6507 | $47.65 | $47.65 | $47.70 |
| Purchase #4 | $246.44 | 8.610% | $267.6585 | $267.66 | $267.65 | $267.70 |
| Purchase #5 | $220.91 | 12.533% | $248.5967 | $248.60 | $248.60 | $248.60 |
| Purchase #6 | $11.29 | 8.719% | $12.2744 | $12.27 | $12.25 | $12.30 |
| Purchase #7 | $230.27 | 3.678% | $238.7393 | $238.74 | $238.75 | $238.70 |
| 7 purchase totals = | $1,025.59 | $1,108.3458 | $1,108.35 | $1,108.30 | $1,108.50 | |