| 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 | $130.73 | 4.307% | $136.3605 | $136.36 | $136.35 | $136.40 |
| Purchase #2 | $195.84 | 4.284% | $204.2298 | $204.23 | $204.25 | $204.20 |
| Purchase #3 | $180.26 | 9.202% | $196.8475 | $196.85 | $196.85 | $196.80 |
| Purchase #4 | $208.67 | 11.812% | $233.3181 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $49.91 | 4.176% | $51.9942 | $51.99 | $52.00 | $52.00 |
| Purchase #6 | $193.87 | 11.673% | $216.5004 | $216.50 | $216.50 | $216.50 |
| Purchase #7 | $125.87 | 6.382% | $133.903 | $133.90 | $133.90 | $133.90 |
| 7 purchase totals = | $1,085.15 | $1,173.1535 | $1,173.15 | $1,173.15 | $1,173.10 | |