| 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 | $148.59 | 3.613% | $153.9586 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $122.76 | 11.704% | $137.1278 | $137.13 | $137.15 | $137.10 |
| Purchase #3 | $9.25 | 13.248% | $10.4754 | $10.48 | $10.50 | $10.50 |
| Purchase #4 | $87.32 | 10.868% | $96.8099 | $96.81 | $96.80 | $96.80 |
| Purchase #5 | $213.33 | 9.404% | $233.3916 | $233.39 | $233.40 | $233.40 |
| Purchase #6 | $114.78 | 5.447% | $121.0321 | $121.03 | $121.05 | $121.00 |
| Purchase #7 | $24.87 | 11.460% | $27.7201 | $27.72 | $27.70 | $27.70 |
| 7 purchase totals = | $720.90 | $780.5155 | $780.52 | $780.55 | $780.50 | |