| 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 | $234.42 | 12.496% | $263.7131 | $263.71 | $263.70 | $263.70 |
| Purchase #2 | $95.80 | 4.572% | $100.18 | $100.18 | $100.20 | $100.20 |
| Purchase #3 | $59.61 | 8.276% | $64.5433 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $231.86 | 8.493% | $251.5519 | $251.55 | $251.55 | $251.60 |
| Purchase #5 | $89.66 | 13.787% | $102.0214 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $218.47 | 6.175% | $231.9605 | $231.96 | $231.95 | $232.00 |
| Purchase #7 | $204.84 | 13.873% | $233.2575 | $233.26 | $233.25 | $233.30 |
| 7 purchase totals = | $1,134.66 | $1,247.2277 | $1,247.22 | $1,247.20 | $1,247.30 | |