| 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 | $198.98 | 13.868% | $226.5745 | $226.57 | $226.55 | $226.60 |
| Purchase #2 | $116.49 | 6.440% | $123.992 | $123.99 | $124.00 | $124.00 |
| Purchase #3 | $135.27 | 5.394% | $142.5665 | $142.57 | $142.55 | $142.60 |
| Purchase #4 | $159.53 | 4.260% | $166.326 | $166.33 | $166.35 | $166.30 |
| Purchase #5 | $189.91 | 10.441% | $209.7385 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $110.38 | 7.532% | $118.6938 | $118.69 | $118.70 | $118.70 |
| Purchase #7 | $214.99 | 13.108% | $243.1709 | $243.17 | $243.15 | $243.20 |
| 7 purchase totals = | $1,125.55 | $1,231.0622 | $1,231.06 | $1,231.05 | $1,231.10 | |