| 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 | $106.65 | 8.369% | $115.5755 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $210.29 | 11.224% | $233.8929 | $233.89 | $233.90 | $233.90 |
| Purchase #3 | $234.73 | 5.747% | $248.2199 | $248.22 | $248.20 | $248.20 |
| Purchase #4 | $133.32 | 11.373% | $148.4825 | $148.48 | $148.50 | $148.50 |
| Purchase #5 | $131.48 | 9.262% | $143.6577 | $143.66 | $143.65 | $143.70 |
| Purchase #6 | $219.55 | 10.157% | $241.8497 | $241.85 | $241.85 | $241.80 |
| Purchase #7 | $106.93 | 8.250% | $115.7517 | $115.75 | $115.75 | $115.80 |
| 7 purchase totals = | $1,142.95 | $1,247.4299 | $1,247.43 | $1,247.45 | $1,247.50 | |