| 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 | $124.38 | 13.153% | $140.7397 | $140.74 | $140.75 | $140.70 |
| Purchase #2 | $173.33 | 8.425% | $187.9331 | $187.93 | $187.95 | $187.90 |
| Purchase #3 | $227.73 | 11.460% | $253.8279 | $253.83 | $253.85 | $253.80 |
| Purchase #4 | $170.94 | 9.242% | $186.7383 | $186.74 | $186.75 | $186.70 |
| Purchase #5 | $227.52 | 12.774% | $256.5834 | $256.58 | $256.60 | $256.60 |
| Purchase #6 | $84.27 | 13.381% | $95.5462 | $95.55 | $95.55 | $95.50 |
| Purchase #7 | $196.88 | 3.224% | $203.2274 | $203.23 | $203.25 | $203.20 |
| 7 purchase totals = | $1,205.05 | $1,324.5960 | $1,324.60 | $1,324.70 | $1,324.40 | |