| 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 | $178.47 | 8.509% | $193.656 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $232.68 | 11.191% | $258.7192 | $258.72 | $258.70 | $258.70 |
| Purchase #3 | $81.61 | 11.718% | $91.1731 | $91.17 | $91.15 | $91.20 |
| Purchase #4 | $24.51 | 4.144% | $25.5257 | $25.53 | $25.55 | $25.50 |
| Purchase #5 | $197.55 | 5.156% | $207.7357 | $207.74 | $207.75 | $207.70 |
| Purchase #6 | $125.95 | 13.257% | $142.6472 | $142.65 | $142.65 | $142.60 |
| Purchase #7 | $249.61 | 3.359% | $257.9944 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $1,090.38 | $1,177.4513 | $1,177.46 | $1,177.45 | $1,177.40 | |