| 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 | $146.33 | 3.347% | $151.2277 | $151.23 | $151.25 | $151.20 |
| Purchase #2 | $67.39 | 10.735% | $74.6243 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $55.82 | 13.560% | $63.3892 | $63.39 | $63.40 | $63.40 |
| Purchase #4 | $139.43 | 11.605% | $155.6109 | $155.61 | $155.60 | $155.60 |
| Purchase #5 | $218.43 | 5.339% | $230.092 | $230.09 | $230.10 | $230.10 |
| Purchase #6 | $158.32 | 6.233% | $168.1881 | $168.19 | $168.20 | $168.20 |
| Purchase #7 | $195.72 | 10.421% | $216.116 | $216.12 | $216.10 | $216.10 |
| 7 purchase totals = | $981.44 | $1,059.2482 | $1,059.25 | $1,059.25 | $1,059.20 | |