| 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 | 8.117% | $255.9562 | $255.96 | $255.95 | $256.00 |
| Purchase #2 | $166.52 | 11.686% | $185.9795 | $185.98 | $186.00 | $186.00 |
| Purchase #3 | $229.27 | 12.522% | $257.9792 | $257.98 | $258.00 | $258.00 |
| Purchase #4 | $66.64 | 7.249% | $71.4707 | $71.47 | $71.45 | $71.50 |
| Purchase #5 | $16.66 | 11.201% | $18.5261 | $18.53 | $18.55 | $18.50 |
| Purchase #6 | $103.42 | 8.715% | $112.4331 | $112.43 | $112.45 | $112.40 |
| Purchase #7 | $233.77 | 9.357% | $255.6439 | $255.64 | $255.65 | $255.60 |
| 7 purchase totals = | $1,053.02 | $1,157.9887 | $1,157.99 | $1,158.05 | $1,158.00 | |