| 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 | $197.92 | 13.351% | $224.3443 | $224.34 | $224.35 | $224.30 |
| Purchase #2 | $134.32 | 11.798% | $150.1671 | $150.17 | $150.15 | $150.20 |
| Purchase #3 | $71.64 | 9.715% | $78.5998 | $78.60 | $78.60 | $78.60 |
| Purchase #4 | $218.44 | 7.121% | $233.9951 | $234.00 | $234.00 | $234.00 |
| Purchase #5 | $228.55 | 8.451% | $247.8648 | $247.86 | $247.85 | $247.90 |
| Purchase #6 | $187.93 | 10.326% | $207.3357 | $207.34 | $207.35 | $207.30 |
| Purchase #7 | $233.42 | 10.321% | $257.5113 | $257.51 | $257.50 | $257.50 |
| 7 purchase totals = | $1,272.22 | $1,399.8181 | $1,399.82 | $1,399.80 | $1,399.80 | |