| 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 | $233.59 | 13.354% | $264.7836 | $264.78 | $264.80 | $264.80 |
| Purchase #2 | $44.37 | 3.368% | $45.8644 | $45.86 | $45.85 | $45.90 |
| Purchase #3 | $34.36 | 7.264% | $36.8559 | $36.86 | $36.85 | $36.90 |
| Purchase #4 | $100.57 | 6.684% | $107.2921 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $161.33 | 8.623% | $175.2415 | $175.24 | $175.25 | $175.20 |
| Purchase #6 | $204.27 | 6.286% | $217.1104 | $217.11 | $217.10 | $217.10 |
| Purchase #7 | $227.76 | 13.423% | $258.3322 | $258.33 | $258.35 | $258.30 |
| 7 purchase totals = | $1,006.25 | $1,105.4801 | $1,105.47 | $1,105.50 | $1,105.50 | |