| 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 | $148.58 | 5.364% | $156.5498 | $156.55 | $156.55 | $156.50 |
| Purchase #2 | $205.85 | 9.486% | $225.3769 | $225.38 | $225.40 | $225.40 |
| Purchase #3 | $113.48 | 12.115% | $127.2281 | $127.23 | $127.25 | $127.20 |
| Purchase #4 | $226.82 | 11.605% | $253.1425 | $253.14 | $253.15 | $253.10 |
| Purchase #5 | $183.58 | 7.680% | $197.6789 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $148.41 | 7.512% | $159.5586 | $159.56 | $159.55 | $159.60 |
| Purchase #7 | $204.65 | 5.217% | $215.3266 | $215.33 | $215.35 | $215.30 |
| 7 purchase totals = | $1,231.37 | $1,334.8614 | $1,334.87 | $1,334.95 | $1,334.80 | |