| 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 | $44.78 | 5.624% | $47.2984 | $47.30 | $47.30 | $47.30 |
| Purchase #2 | $203.32 | 10.771% | $225.2196 | $225.22 | $225.20 | $225.20 |
| Purchase #3 | $122.30 | 7.712% | $131.7318 | $131.73 | $131.75 | $131.70 |
| Purchase #4 | $227.79 | 12.302% | $255.8127 | $255.81 | $255.80 | $255.80 |
| Purchase #5 | $193.81 | 3.789% | $201.1535 | $201.15 | $201.15 | $201.20 |
| Purchase #6 | $186.81 | 6.657% | $199.2459 | $199.25 | $199.25 | $199.20 |
| Purchase #7 | $242.33 | 13.869% | $275.9387 | $275.94 | $275.95 | $275.90 |
| 7 purchase totals = | $1,221.14 | $1,336.4006 | $1,336.40 | $1,336.40 | $1,336.30 | |