| 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 | $232.95 | 7.468% | $250.3467 | $250.35 | $250.35 | $250.30 |
| Purchase #2 | $139.67 | 8.797% | $151.9568 | $151.96 | $151.95 | $152.00 |
| Purchase #3 | $69.81 | 12.252% | $78.3631 | $78.36 | $78.35 | $78.40 |
| Purchase #4 | $206.50 | 13.642% | $234.6707 | $234.67 | $234.65 | $234.70 |
| Purchase #5 | $123.72 | 7.140% | $132.5536 | $132.55 | $132.55 | $132.60 |
| Purchase #6 | $199.61 | 6.705% | $212.9939 | $212.99 | $213.00 | $213.00 |
| Purchase #7 | $109.34 | 5.138% | $114.9579 | $114.96 | $114.95 | $115.00 |
| 7 purchase totals = | $1,081.60 | $1,175.8427 | $1,175.84 | $1,175.80 | $1,176.00 | |