| 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 | $214.32 | 6.273% | $227.7643 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $64.78 | 12.462% | $72.8529 | $72.85 | $72.85 | $72.90 |
| Purchase #3 | $178.55 | 8.312% | $193.3911 | $193.39 | $193.40 | $193.40 |
| Purchase #4 | $57.58 | 6.365% | $61.245 | $61.25 | $61.25 | $61.20 |
| Purchase #5 | $192.34 | 10.634% | $212.7934 | $212.79 | $212.80 | $212.80 |
| Purchase #6 | $141.51 | 3.643% | $146.6652 | $146.67 | $146.65 | $146.70 |
| Purchase #7 | $199.67 | 13.203% | $226.0324 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $1,048.75 | $1,140.7443 | $1,140.74 | $1,140.75 | $1,140.80 | |