| 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 | $228.53 | 6.396% | $243.1468 | $243.15 | $243.15 | $243.10 |
| Purchase #2 | $114.71 | 12.465% | $129.0086 | $129.01 | $129.00 | $129.00 |
| Purchase #3 | $89.40 | 10.477% | $98.7664 | $98.77 | $98.75 | $98.80 |
| Purchase #4 | $33.46 | 13.779% | $38.0705 | $38.07 | $38.05 | $38.10 |
| Purchase #5 | $152.99 | 12.207% | $171.6655 | $171.67 | $171.65 | $171.70 |
| Purchase #6 | $247.74 | 3.305% | $255.9278 | $255.93 | $255.95 | $255.90 |
| Purchase #7 | $75.75 | 6.731% | $80.8487 | $80.85 | $80.85 | $80.80 |
| 7 purchase totals = | $942.58 | $1,017.4343 | $1,017.45 | $1,017.40 | $1,017.40 | |