| 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 | $232.59 | 4.844% | $243.8567 | $243.86 | $243.85 | $243.90 |
| Purchase #2 | $37.90 | 3.316% | $39.1568 | $39.16 | $39.15 | $39.20 |
| Purchase #3 | $226.47 | 4.687% | $237.0846 | $237.08 | $237.10 | $237.10 |
| Purchase #4 | $245.55 | 8.445% | $266.2867 | $266.29 | $266.30 | $266.30 |
| Purchase #5 | $114.39 | 4.771% | $119.8475 | $119.85 | $119.85 | $119.80 |
| Purchase #6 | $250.76 | 13.457% | $284.5048 | $284.50 | $284.50 | $284.50 |
| Purchase #7 | $107.67 | 7.683% | $115.9423 | $115.94 | $115.95 | $115.90 |
| 7 purchase totals = | $1,215.33 | $1,306.6794 | $1,306.68 | $1,306.70 | $1,306.70 | |