| 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 | $155.79 | 11.109% | $173.0967 | $173.10 | $173.10 | $173.10 |
| Purchase #2 | $244.37 | 5.156% | $256.9697 | $256.97 | $256.95 | $257.00 |
| Purchase #3 | $60.70 | 10.803% | $67.2574 | $67.26 | $67.25 | $67.30 |
| Purchase #4 | $86.68 | 5.389% | $91.3512 | $91.35 | $91.35 | $91.40 |
| Purchase #5 | $107.73 | 4.259% | $112.3182 | $112.32 | $112.30 | $112.30 |
| Purchase #6 | $217.67 | 3.571% | $225.443 | $225.44 | $225.45 | $225.40 |
| Purchase #7 | $206.35 | 7.789% | $222.4226 | $222.42 | $222.40 | $222.40 |
| 7 purchase totals = | $1,079.29 | $1,148.8588 | $1,148.86 | $1,148.80 | $1,148.90 | |