| 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 | $125.83 | 13.413% | $142.7076 | $142.71 | $142.70 | $142.70 |
| Purchase #2 | $159.30 | 9.224% | $173.9938 | $173.99 | $174.00 | $174.00 |
| Purchase #3 | $122.50 | 4.292% | $127.7577 | $127.76 | $127.75 | $127.80 |
| Purchase #4 | $248.59 | 7.532% | $267.3138 | $267.31 | $267.30 | $267.30 |
| Purchase #5 | $211.88 | 10.647% | $234.4389 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $211.48 | 6.660% | $225.5646 | $225.56 | $225.55 | $225.60 |
| Purchase #7 | $178.61 | 4.377% | $186.4278 | $186.43 | $186.45 | $186.40 |
| 7 purchase totals = | $1,258.19 | $1,358.2042 | $1,358.20 | $1,358.20 | $1,358.20 | |