| 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 | $43.62 | 7.599% | $46.9347 | $46.93 | $46.95 | $46.90 |
| Purchase #2 | $230.45 | 8.393% | $249.7917 | $249.79 | $249.80 | $249.80 |
| Purchase #3 | $120.88 | 13.155% | $136.7818 | $136.78 | $136.80 | $136.80 |
| Purchase #4 | $222.25 | 4.594% | $232.4602 | $232.46 | $232.45 | $232.50 |
| Purchase #5 | $108.76 | 11.393% | $121.151 | $121.15 | $121.15 | $121.20 |
| Purchase #6 | $93.57 | 11.620% | $104.4428 | $104.44 | $104.45 | $104.40 |
| Purchase #7 | $229.90 | 11.490% | $256.3155 | $256.32 | $256.30 | $256.30 |
| 7 purchase totals = | $1,049.43 | $1,147.8777 | $1,147.87 | $1,147.90 | $1,147.90 | |