| 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 | $156.39 | 9.147% | $170.695 | $170.70 | $170.70 | $170.70 |
| Purchase #2 | $122.47 | 8.620% | $133.0269 | $133.03 | $133.05 | $133.00 |
| Purchase #3 | $197.54 | 10.365% | $218.015 | $218.02 | $218.00 | $218.00 |
| Purchase #4 | $217.49 | 6.432% | $231.479 | $231.48 | $231.50 | $231.50 |
| Purchase #5 | $234.82 | 12.126% | $263.2943 | $263.29 | $263.30 | $263.30 |
| Purchase #6 | $127.38 | 4.332% | $132.8981 | $132.90 | $132.90 | $132.90 |
| Purchase #7 | $98.25 | 9.118% | $107.2084 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $1,154.34 | $1,256.6167 | $1,256.63 | $1,256.65 | $1,256.60 | |