| 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 | $240.73 | 13.635% | $273.5535 | $273.55 | $273.55 | $273.60 |
| Purchase #2 | $206.39 | 13.415% | $234.0772 | $234.08 | $234.10 | $234.10 |
| Purchase #3 | $49.66 | 8.419% | $53.8409 | $53.84 | $53.85 | $53.80 |
| Purchase #4 | $121.91 | 6.423% | $129.7403 | $129.74 | $129.75 | $129.70 |
| Purchase #5 | $85.92 | 11.619% | $95.903 | $95.90 | $95.90 | $95.90 |
| Purchase #6 | $97.70 | 10.868% | $108.318 | $108.32 | $108.30 | $108.30 |
| Purchase #7 | $232.44 | 6.327% | $247.1465 | $247.15 | $247.15 | $247.10 |
| 7 purchase totals = | $1,034.75 | $1,142.5794 | $1,142.58 | $1,142.60 | $1,142.50 | |