| 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 | $226.31 | 9.221% | $247.178 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $16.64 | 11.355% | $18.5295 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $28.42 | 12.661% | $32.0183 | $32.02 | $32.00 | $32.00 |
| Purchase #4 | $23.63 | 10.404% | $26.0885 | $26.09 | $26.10 | $26.10 |
| Purchase #5 | $103.30 | 13.664% | $117.4149 | $117.41 | $117.40 | $117.40 |
| Purchase #6 | $245.25 | 6.800% | $261.927 | $261.93 | $261.95 | $261.90 |
| Purchase #7 | $70.48 | 12.268% | $79.1265 | $79.13 | $79.15 | $79.10 |
| 7 purchase totals = | $714.03 | $782.2827 | $782.29 | $782.35 | $782.20 | |