| 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 | $203.65 | 7.347% | $218.6122 | $218.61 | $218.60 | $218.60 |
| Purchase #2 | $102.69 | 7.787% | $110.6865 | $110.69 | $110.70 | $110.70 |
| Purchase #3 | $163.90 | 6.767% | $174.9911 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $250.60 | 13.756% | $285.0725 | $285.07 | $285.05 | $285.10 |
| Purchase #5 | $85.32 | 5.433% | $89.9554 | $89.96 | $89.95 | $90.00 |
| Purchase #6 | $167.41 | 5.283% | $176.2543 | $176.25 | $176.25 | $176.30 |
| Purchase #7 | $176.47 | 13.667% | $200.5882 | $200.59 | $200.60 | $200.60 |
| 7 purchase totals = | $1,150.04 | $1,256.1602 | $1,256.16 | $1,256.15 | $1,256.30 | |