| 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 | $221.30 | 6.738% | $236.2112 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $152.84 | 7.646% | $164.5261 | $164.53 | $164.55 | $164.50 |
| Purchase #3 | $204.97 | 8.257% | $221.8944 | $221.89 | $221.90 | $221.90 |
| Purchase #4 | $10.25 | 10.168% | $11.2922 | $11.29 | $11.30 | $11.30 |
| Purchase #5 | $244.38 | 4.363% | $255.0423 | $255.04 | $255.05 | $255.00 |
| Purchase #6 | $126.66 | 13.438% | $143.6806 | $143.68 | $143.70 | $143.70 |
| Purchase #7 | $125.56 | 7.493% | $134.9682 | $134.97 | $134.95 | $135.00 |
| 7 purchase totals = | $1,085.96 | $1,167.6150 | $1,167.61 | $1,167.65 | $1,167.60 | |