| 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 | $239.81 | 3.797% | $248.9156 | $248.92 | $248.90 | $248.90 |
| Purchase #2 | $206.88 | 13.709% | $235.2412 | $235.24 | $235.25 | $235.20 |
| Purchase #3 | $188.37 | 10.282% | $207.7382 | $207.74 | $207.75 | $207.70 |
| Purchase #4 | $143.76 | 12.125% | $161.1909 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $28.84 | 3.376% | $29.8136 | $29.81 | $29.80 | $29.80 |
| Purchase #6 | $243.62 | 5.392% | $256.756 | $256.76 | $256.75 | $256.80 |
| Purchase #7 | $150.64 | 11.716% | $168.289 | $168.29 | $168.30 | $168.30 |
| 7 purchase totals = | $1,201.92 | $1,307.9445 | $1,307.95 | $1,307.95 | $1,307.90 | |