| 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 | $210.56 | 5.468% | $222.0734 | $222.07 | $222.05 | $222.10 |
| Purchase #2 | $221.82 | 7.325% | $238.0683 | $238.07 | $238.05 | $238.10 |
| Purchase #3 | $154.81 | 10.838% | $171.5883 | $171.59 | $171.60 | $171.60 |
| Purchase #4 | $188.26 | 5.826% | $199.228 | $199.23 | $199.25 | $199.20 |
| Purchase #5 | $115.70 | 5.244% | $121.7673 | $121.77 | $121.75 | $121.80 |
| Purchase #6 | $243.48 | 8.711% | $264.6895 | $264.69 | $264.70 | $264.70 |
| Purchase #7 | $49.26 | 8.730% | $53.5604 | $53.56 | $53.55 | $53.60 |
| 7 purchase totals = | $1,183.89 | $1,270.9752 | $1,270.98 | $1,270.95 | $1,271.10 | |