| 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 | $203.39 | 13.444% | $230.7338 | $230.73 | $230.75 | $230.70 |
| Purchase #2 | $200.86 | 11.733% | $224.4269 | $224.43 | $224.45 | $224.40 |
| Purchase #3 | $177.35 | 4.377% | $185.1126 | $185.11 | $185.10 | $185.10 |
| Purchase #4 | $226.33 | 11.848% | $253.1456 | $253.15 | $253.15 | $253.10 |
| Purchase #5 | $168.57 | 8.167% | $182.3371 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $197.62 | 13.421% | $224.1426 | $224.14 | $224.15 | $224.10 |
| Purchase #7 | $217.65 | 10.859% | $241.2846 | $241.28 | $241.30 | $241.30 |
| 7 purchase totals = | $1,391.77 | $1,541.1832 | $1,541.18 | $1,541.25 | $1,541.00 | |