| 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 | $212.51 | 12.822% | $239.758 | $239.76 | $239.75 | $239.80 |
| Purchase #2 | $89.48 | 6.729% | $95.5011 | $95.50 | $95.50 | $95.50 |
| Purchase #3 | $14.31 | 4.619% | $14.971 | $14.97 | $14.95 | $15.00 |
| Purchase #4 | $173.37 | 7.651% | $186.6345 | $186.63 | $186.65 | $186.60 |
| Purchase #5 | $57.77 | 12.218% | $64.8283 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $227.83 | 7.191% | $244.2133 | $244.21 | $244.20 | $244.20 |
| Purchase #7 | $245.62 | 9.245% | $268.3276 | $268.33 | $268.35 | $268.30 |
| 7 purchase totals = | $1,020.89 | $1,114.2338 | $1,114.23 | $1,114.25 | $1,114.20 | |