| 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 | $227.31 | 9.361% | $248.5885 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $62.60 | 12.145% | $70.2028 | $70.20 | $70.20 | $70.20 |
| Purchase #3 | $211.52 | 10.526% | $233.7846 | $233.78 | $233.80 | $233.80 |
| Purchase #4 | $212.98 | 7.561% | $229.0834 | $229.08 | $229.10 | $229.10 |
| Purchase #5 | $163.90 | 11.693% | $183.0648 | $183.06 | $183.05 | $183.10 |
| Purchase #6 | $242.93 | 3.193% | $250.6868 | $250.69 | $250.70 | $250.70 |
| Purchase #7 | $19.27 | 6.114% | $20.4482 | $20.45 | $20.45 | $20.40 |
| 7 purchase totals = | $1,140.51 | $1,235.8591 | $1,235.85 | $1,235.90 | $1,235.90 | |