| 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 | $148.56 | 3.658% | $153.9943 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $122.32 | 4.859% | $128.2635 | $128.26 | $128.25 | $128.30 |
| Purchase #3 | $133.78 | 7.224% | $143.4443 | $143.44 | $143.45 | $143.40 |
| Purchase #4 | $32.41 | 12.842% | $36.5721 | $36.57 | $36.55 | $36.60 |
| Purchase #5 | $84.29 | 3.514% | $87.252 | $87.25 | $87.25 | $87.30 |
| Purchase #6 | $142.25 | 7.721% | $153.2331 | $153.23 | $153.25 | $153.20 |
| Purchase #7 | $184.60 | 11.733% | $206.2591 | $206.26 | $206.25 | $206.30 |
| 7 purchase totals = | $848.21 | $909.0184 | $909.00 | $909.00 | $909.10 | |