| 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 | $141.64 | 4.568% | $148.1101 | $148.11 | $148.10 | $148.10 |
| Purchase #2 | $29.31 | 10.317% | $32.3339 | $32.33 | $32.35 | $32.30 |
| Purchase #3 | $124.37 | 10.742% | $137.7298 | $137.73 | $137.75 | $137.70 |
| Purchase #4 | $162.52 | 4.118% | $169.2126 | $169.21 | $169.20 | $169.20 |
| Purchase #5 | $168.36 | 9.729% | $184.7397 | $184.74 | $184.75 | $184.70 |
| Purchase #6 | $48.45 | 5.142% | $50.9413 | $50.94 | $50.95 | $50.90 |
| Purchase #7 | $192.38 | 4.354% | $200.7562 | $200.76 | $200.75 | $200.80 |
| 7 purchase totals = | $867.03 | $923.8236 | $923.82 | $923.85 | $923.70 | |