| 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 | $161.48 | 5.223% | $169.9141 | $169.91 | $169.90 | $169.90 |
| Purchase #2 | $91.57 | 12.384% | $102.91 | $102.91 | $102.90 | $102.90 |
| Purchase #3 | $68.58 | 10.403% | $75.7144 | $75.71 | $75.70 | $75.70 |
| Purchase #4 | $183.67 | 11.848% | $205.4312 | $205.43 | $205.45 | $205.40 |
| Purchase #5 | $113.35 | 6.454% | $120.6656 | $120.67 | $120.65 | $120.70 |
| Purchase #6 | $191.62 | 6.796% | $204.6425 | $204.64 | $204.65 | $204.60 |
| Purchase #7 | $216.37 | 4.546% | $226.2062 | $226.21 | $226.20 | $226.20 |
| 7 purchase totals = | $1,026.64 | $1,105.4840 | $1,105.48 | $1,105.45 | $1,105.40 | |