| 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 | $214.71 | 12.571% | $241.7012 | $241.70 | $241.70 | $241.70 |
| Purchase #2 | $210.67 | 5.413% | $222.0736 | $222.07 | $222.05 | $222.10 |
| Purchase #3 | $151.90 | 6.152% | $161.2449 | $161.24 | $161.25 | $161.20 |
| Purchase #4 | $151.30 | 6.765% | $161.5354 | $161.54 | $161.55 | $161.50 |
| Purchase #5 | $226.89 | 3.437% | $234.6882 | $234.69 | $234.70 | $234.70 |
| Purchase #6 | $85.69 | 7.408% | $92.0379 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $9.28 | 4.383% | $9.6867 | $9.69 | $9.70 | $9.70 |
| 7 purchase totals = | $1,050.44 | $1,122.9679 | $1,122.97 | $1,123.00 | $1,122.90 | |