| 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 | $230.84 | 8.167% | $249.6927 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $90.89 | 4.526% | $95.0037 | $95.00 | $95.00 | $95.00 |
| Purchase #3 | $175.57 | 10.181% | $193.4448 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $176.94 | 10.190% | $194.9702 | $194.97 | $194.95 | $195.00 |
| Purchase #5 | $213.54 | 6.657% | $227.7554 | $227.76 | $227.75 | $227.80 |
| Purchase #6 | $135.92 | 5.375% | $143.2257 | $143.23 | $143.25 | $143.20 |
| Purchase #7 | $203.52 | 12.106% | $228.1581 | $228.16 | $228.15 | $228.20 |
| 7 purchase totals = | $1,227.22 | $1,332.2506 | $1,332.25 | $1,332.25 | $1,332.30 | |