| 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 | $98.39 | 9.389% | $107.6278 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $122.73 | 8.511% | $133.1756 | $133.18 | $133.20 | $133.20 |
| Purchase #3 | $90.53 | 10.624% | $100.1479 | $100.15 | $100.15 | $100.10 |
| Purchase #4 | $124.38 | 11.173% | $138.277 | $138.28 | $138.30 | $138.30 |
| Purchase #5 | $215.80 | 4.492% | $225.4937 | $225.49 | $225.50 | $225.50 |
| Purchase #6 | $84.43 | 4.811% | $88.4919 | $88.49 | $88.50 | $88.50 |
| Purchase #7 | $207.64 | 11.266% | $231.0327 | $231.03 | $231.05 | $231.00 |
| 7 purchase totals = | $943.90 | $1,024.2466 | $1,024.25 | $1,024.35 | $1,024.20 | |