| 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 | $191.39 | 7.251% | $205.2677 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $13.99 | 9.656% | $15.3409 | $15.34 | $15.35 | $15.30 |
| Purchase #3 | $126.86 | 10.414% | $140.0712 | $140.07 | $140.05 | $140.10 |
| Purchase #4 | $224.36 | 4.376% | $234.178 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $248.96 | 11.676% | $278.0286 | $278.03 | $278.05 | $278.00 |
| Purchase #6 | $214.69 | 6.505% | $228.6556 | $228.66 | $228.65 | $228.70 |
| Purchase #7 | $122.48 | 5.613% | $129.3548 | $129.35 | $129.35 | $129.40 |
| 7 purchase totals = | $1,142.73 | $1,230.8968 | $1,230.90 | $1,230.90 | $1,231.00 | |