| 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 | $210.34 | 12.524% | $236.683 | $236.68 | $236.70 | $236.70 |
| Purchase #2 | $152.61 | 13.449% | $173.1345 | $173.13 | $173.15 | $173.10 |
| Purchase #3 | $76.85 | 13.545% | $87.2593 | $87.26 | $87.25 | $87.30 |
| Purchase #4 | $94.74 | 9.532% | $103.7706 | $103.77 | $103.75 | $103.80 |
| Purchase #5 | $196.73 | 3.366% | $203.3519 | $203.35 | $203.35 | $203.40 |
| Purchase #6 | $211.32 | 7.438% | $227.038 | $227.04 | $227.05 | $227.00 |
| Purchase #7 | $21.78 | 3.668% | $22.5789 | $22.58 | $22.60 | $22.60 |
| 7 purchase totals = | $964.37 | $1,053.8162 | $1,053.81 | $1,053.85 | $1,053.90 | |