| 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 | $232.72 | 7.105% | $249.2548 | $249.25 | $249.25 | $249.30 |
| Purchase #2 | $102.98 | 8.507% | $111.7405 | $111.74 | $111.75 | $111.70 |
| Purchase #3 | $104.50 | 7.365% | $112.1964 | $112.20 | $112.20 | $112.20 |
| Purchase #4 | $197.64 | 6.737% | $210.955 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $250.55 | 8.522% | $271.9019 | $271.90 | $271.90 | $271.90 |
| Purchase #6 | $101.63 | 10.494% | $112.2951 | $112.30 | $112.30 | $112.30 |
| Purchase #7 | $122.71 | 10.337% | $135.3945 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $1,112.73 | $1,203.7382 | $1,203.74 | $1,203.75 | $1,203.80 | |