| 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 | $12.74 | 13.845% | $14.5039 | $14.50 | $14.50 | $14.50 |
| Purchase #2 | $248.50 | 5.759% | $262.8111 | $262.81 | $262.80 | $262.80 |
| Purchase #3 | $193.99 | 9.641% | $212.6926 | $212.69 | $212.70 | $212.70 |
| Purchase #4 | $20.55 | 10.113% | $22.6282 | $22.63 | $22.65 | $22.60 |
| Purchase #5 | $224.49 | 9.279% | $245.3204 | $245.32 | $245.30 | $245.30 |
| Purchase #6 | $121.67 | 3.468% | $125.8895 | $125.89 | $125.90 | $125.90 |
| Purchase #7 | $222.96 | 8.574% | $242.0766 | $242.08 | $242.10 | $242.10 |
| 7 purchase totals = | $1,044.90 | $1,125.9223 | $1,125.92 | $1,125.95 | $1,125.90 | |