| 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 | $216.46 | 3.835% | $224.7612 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $31.94 | 12.560% | $35.9517 | $35.95 | $35.95 | $36.00 |
| Purchase #3 | $207.50 | 11.789% | $231.9622 | $231.96 | $231.95 | $232.00 |
| Purchase #4 | $135.40 | 3.514% | $140.158 | $140.16 | $140.15 | $140.20 |
| Purchase #5 | $32.58 | 10.104% | $35.8719 | $35.87 | $35.85 | $35.90 |
| Purchase #6 | $226.25 | 5.116% | $237.825 | $237.83 | $237.85 | $237.80 |
| Purchase #7 | $82.31 | 4.288% | $85.8395 | $85.84 | $85.85 | $85.80 |
| 7 purchase totals = | $932.44 | $992.3695 | $992.37 | $992.35 | $992.50 | |