| 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 | $203.67 | 11.669% | $227.4363 | $227.44 | $227.45 | $227.40 |
| Purchase #2 | $49.36 | 8.369% | $53.4909 | $53.49 | $53.50 | $53.50 |
| Purchase #3 | $175.75 | 4.415% | $183.5094 | $183.51 | $183.50 | $183.50 |
| Purchase #4 | $92.44 | 6.220% | $98.1898 | $98.19 | $98.20 | $98.20 |
| Purchase #5 | $168.34 | 9.378% | $184.1269 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $213.89 | 4.788% | $224.1311 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $55.72 | 4.757% | $58.3706 | $58.37 | $58.35 | $58.40 |
| 7 purchase totals = | $959.17 | $1,029.2550 | $1,029.26 | $1,029.30 | $1,029.20 | |