| 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 | $211.78 | 13.873% | $241.1602 | $241.16 | $241.15 | $241.20 |
| Purchase #2 | $51.47 | 9.215% | $56.213 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $100.66 | 8.840% | $109.5583 | $109.56 | $109.55 | $109.60 |
| Purchase #4 | $73.64 | 11.591% | $82.1756 | $82.18 | $82.20 | $82.20 |
| Purchase #5 | $22.67 | 9.633% | $24.8538 | $24.85 | $24.85 | $24.90 |
| Purchase #6 | $197.30 | 6.613% | $210.3474 | $210.35 | $210.35 | $210.30 |
| Purchase #7 | $103.94 | 10.102% | $114.44 | $114.44 | $114.45 | $114.40 |
| 7 purchase totals = | $761.46 | $838.7483 | $838.75 | $838.75 | $838.80 | |