| 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 | $232.90 | 3.527% | $241.1144 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $31.89 | 11.343% | $35.5073 | $35.51 | $35.50 | $35.50 |
| Purchase #3 | $109.60 | 4.158% | $114.1572 | $114.16 | $114.15 | $114.20 |
| Purchase #4 | $161.95 | 4.482% | $169.2086 | $169.21 | $169.20 | $169.20 |
| Purchase #5 | $154.65 | 7.176% | $165.7477 | $165.75 | $165.75 | $165.70 |
| Purchase #6 | $205.29 | 13.589% | $233.1869 | $233.19 | $233.20 | $233.20 |
| Purchase #7 | $189.65 | 6.698% | $202.3528 | $202.35 | $202.35 | $202.40 |
| 7 purchase totals = | $1,085.93 | $1,161.2749 | $1,161.28 | $1,161.25 | $1,161.30 | |