| 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 | $216.27 | 7.286% | $232.0274 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $226.61 | 6.244% | $240.7595 | $240.76 | $240.75 | $240.80 |
| Purchase #3 | $239.86 | 4.873% | $251.5484 | $251.55 | $251.55 | $251.50 |
| Purchase #4 | $57.58 | 4.398% | $60.1124 | $60.11 | $60.10 | $60.10 |
| Purchase #5 | $196.30 | 6.601% | $209.2578 | $209.26 | $209.25 | $209.30 |
| Purchase #6 | $64.72 | 10.108% | $71.2619 | $71.26 | $71.25 | $71.30 |
| Purchase #7 | $132.96 | 6.398% | $141.4668 | $141.47 | $141.45 | $141.50 |
| 7 purchase totals = | $1,134.30 | $1,206.4342 | $1,206.44 | $1,206.40 | $1,206.50 | |