| 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 | $208.65 | 6.272% | $221.7365 | $221.74 | $221.75 | $221.70 |
| Purchase #2 | $66.63 | 5.677% | $70.4126 | $70.41 | $70.40 | $70.40 |
| Purchase #3 | $136.79 | 3.469% | $141.5352 | $141.54 | $141.55 | $141.50 |
| Purchase #4 | $141.55 | 13.131% | $160.1369 | $160.14 | $160.15 | $160.10 |
| Purchase #5 | $85.55 | 10.758% | $94.7535 | $94.75 | $94.75 | $94.80 |
| Purchase #6 | $200.97 | 12.644% | $226.3806 | $226.38 | $226.40 | $226.40 |
| Purchase #7 | $93.63 | 4.203% | $97.5653 | $97.57 | $97.55 | $97.60 |
| 7 purchase totals = | $933.77 | $1,012.5206 | $1,012.53 | $1,012.55 | $1,012.50 | |