| 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 | $238.42 | 12.222% | $267.5597 | $267.56 | $267.55 | $267.60 |
| Purchase #2 | $46.81 | 7.559% | $50.3484 | $50.35 | $50.35 | $50.30 |
| Purchase #3 | $174.28 | 6.230% | $185.1376 | $185.14 | $185.15 | $185.10 |
| Purchase #4 | $32.51 | 8.215% | $35.1807 | $35.18 | $35.20 | $35.20 |
| Purchase #5 | $70.46 | 8.243% | $76.268 | $76.27 | $76.25 | $76.30 |
| Purchase #6 | $15.33 | 6.291% | $16.2944 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $223.52 | 6.166% | $237.3022 | $237.30 | $237.30 | $237.30 |
| 7 purchase totals = | $801.33 | $868.0910 | $868.09 | $868.10 | $868.10 | |