| 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 | $196.77 | 12.133% | $220.6441 | $220.64 | $220.65 | $220.60 |
| Purchase #2 | $39.72 | 6.148% | $42.162 | $42.16 | $42.15 | $42.20 |
| Purchase #3 | $154.91 | 8.850% | $168.6195 | $168.62 | $168.60 | $168.60 |
| Purchase #4 | $119.68 | 8.543% | $129.9043 | $129.90 | $129.90 | $129.90 |
| Purchase #5 | $95.31 | 11.341% | $106.1191 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $213.77 | 10.585% | $236.3976 | $236.40 | $236.40 | $236.40 |
| Purchase #7 | $123.32 | 8.193% | $133.4236 | $133.42 | $133.40 | $133.40 |
| 7 purchase totals = | $943.48 | $1,037.2702 | $1,037.26 | $1,037.20 | $1,037.20 | |