| 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 | $209.94 | 10.628% | $232.2524 | $232.25 | $232.25 | $232.30 |
| Purchase #2 | $216.68 | 3.598% | $224.4761 | $224.48 | $224.50 | $224.50 |
| Purchase #3 | $42.85 | 11.372% | $47.7229 | $47.72 | $47.70 | $47.70 |
| Purchase #4 | $77.39 | 3.692% | $80.2472 | $80.25 | $80.25 | $80.20 |
| Purchase #5 | $216.67 | 11.379% | $241.3249 | $241.32 | $241.30 | $241.30 |
| Purchase #6 | $185.52 | 5.455% | $195.6401 | $195.64 | $195.65 | $195.60 |
| Purchase #7 | $132.89 | 4.872% | $139.3644 | $139.36 | $139.35 | $139.40 |
| 7 purchase totals = | $1,081.94 | $1,161.0280 | $1,161.02 | $1,161.00 | $1,161.00 | |