| 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 | $145.77 | 9.593% | $159.7537 | $159.75 | $159.75 | $159.80 |
| Purchase #2 | $242.43 | 9.237% | $264.8233 | $264.82 | $264.80 | $264.80 |
| Purchase #3 | $184.41 | 13.633% | $209.5506 | $209.55 | $209.55 | $209.60 |
| Purchase #4 | $237.29 | 12.623% | $267.2431 | $267.24 | $267.25 | $267.20 |
| Purchase #5 | $214.73 | 5.733% | $227.0405 | $227.04 | $227.05 | $227.00 |
| Purchase #6 | $138.86 | 11.729% | $155.1469 | $155.15 | $155.15 | $155.10 |
| Purchase #7 | $103.47 | 7.383% | $111.1092 | $111.11 | $111.10 | $111.10 |
| 7 purchase totals = | $1,266.96 | $1,394.6673 | $1,394.66 | $1,394.65 | $1,394.60 | |