| 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 | $199.93 | 13.189% | $226.2988 | $226.30 | $226.30 | $226.30 |
| Purchase #2 | $132.53 | 11.836% | $148.2163 | $148.22 | $148.20 | $148.20 |
| Purchase #3 | $197.92 | 11.443% | $220.568 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $250.93 | 10.827% | $278.0982 | $278.10 | $278.10 | $278.10 |
| Purchase #5 | $42.54 | 12.574% | $47.889 | $47.89 | $47.90 | $47.90 |
| Purchase #6 | $122.92 | 6.453% | $130.852 | $130.85 | $130.85 | $130.90 |
| Purchase #7 | $76.84 | 5.140% | $80.7896 | $80.79 | $80.80 | $80.80 |
| 7 purchase totals = | $1,023.61 | $1,132.7119 | $1,132.72 | $1,132.70 | $1,132.80 | |