| 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 | $37.77 | 9.649% | $41.4144 | $41.41 | $41.40 | $41.40 |
| Purchase #2 | $67.38 | 3.302% | $69.6049 | $69.60 | $69.60 | $69.60 |
| Purchase #3 | $197.35 | 13.755% | $224.4955 | $224.50 | $224.50 | $224.50 |
| Purchase #4 | $117.68 | 4.299% | $122.7391 | $122.74 | $122.75 | $122.70 |
| Purchase #5 | $189.74 | 10.329% | $209.3382 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $196.37 | 12.771% | $221.4484 | $221.45 | $221.45 | $221.40 |
| Purchase #7 | $246.76 | 5.383% | $260.0431 | $260.04 | $260.05 | $260.00 |
| 7 purchase totals = | $1,053.05 | $1,149.0836 | $1,149.08 | $1,149.10 | $1,148.90 | |