| 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 | $233.58 | 10.223% | $257.4589 | $257.46 | $257.45 | $257.50 |
| Purchase #2 | $76.58 | 10.510% | $84.6286 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $134.75 | 9.240% | $147.2009 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $170.82 | 10.168% | $188.189 | $188.19 | $188.20 | $188.20 |
| Purchase #5 | $221.67 | 9.122% | $241.8907 | $241.89 | $241.90 | $241.90 |
| Purchase #6 | $143.35 | 13.797% | $163.128 | $163.13 | $163.15 | $163.10 |
| Purchase #7 | $49.37 | 5.800% | $52.2335 | $52.23 | $52.25 | $52.20 |
| 7 purchase totals = | $1,030.12 | $1,134.7296 | $1,134.73 | $1,134.80 | $1,134.70 | |