| 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 | $231.37 | 13.566% | $262.7577 | $262.76 | $262.75 | $262.80 |
| Purchase #2 | $149.41 | 6.861% | $159.661 | $159.66 | $159.65 | $159.70 |
| Purchase #3 | $109.80 | 6.604% | $117.0512 | $117.05 | $117.05 | $117.10 |
| Purchase #4 | $213.28 | 5.397% | $224.7907 | $224.79 | $224.80 | $224.80 |
| Purchase #5 | $189.59 | 5.596% | $200.1995 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $61.44 | 4.871% | $64.4327 | $64.43 | $64.45 | $64.40 |
| Purchase #7 | $183.96 | 6.778% | $196.4288 | $196.43 | $196.45 | $196.40 |
| 7 purchase totals = | $1,138.85 | $1,225.3216 | $1,225.32 | $1,225.35 | $1,225.40 | |