| 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 | $236.74 | 10.743% | $262.173 | $262.17 | $262.15 | $262.20 |
| Purchase #2 | $239.29 | 3.351% | $247.3086 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $130.60 | 4.391% | $136.3346 | $136.33 | $136.35 | $136.30 |
| Purchase #4 | $22.79 | 4.190% | $23.7449 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $101.46 | 4.779% | $106.3088 | $106.31 | $106.30 | $106.30 |
| Purchase #6 | $240.87 | 6.180% | $255.7558 | $255.76 | $255.75 | $255.80 |
| Purchase #7 | $85.59 | 6.852% | $91.4546 | $91.45 | $91.45 | $91.50 |
| 7 purchase totals = | $1,057.34 | $1,123.0803 | $1,123.07 | $1,123.05 | $1,123.10 | |