| 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 | $30.91 | 3.582% | $32.0172 | $32.02 | $32.00 | $32.00 |
| Purchase #2 | $29.50 | 6.627% | $31.455 | $31.46 | $31.45 | $31.50 |
| Purchase #3 | $38.74 | 11.367% | $43.1436 | $43.14 | $43.15 | $43.10 |
| Purchase #4 | $161.71 | 8.244% | $175.0414 | $175.04 | $175.05 | $175.00 |
| Purchase #5 | $159.58 | 5.448% | $168.2739 | $168.27 | $168.25 | $168.30 |
| Purchase #6 | $219.63 | 13.194% | $248.608 | $248.61 | $248.60 | $248.60 |
| Purchase #7 | $241.70 | 4.147% | $251.7233 | $251.72 | $251.70 | $251.70 |
| 7 purchase totals = | $881.77 | $950.2624 | $950.26 | $950.20 | $950.20 | |