| 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 | $164.69 | 10.209% | $181.5032 | $181.50 | $181.50 | $181.50 |
| Purchase #2 | $196.72 | 11.819% | $219.9703 | $219.97 | $219.95 | $220.00 |
| Purchase #3 | $173.43 | 3.790% | $180.003 | $180.00 | $180.00 | $180.00 |
| Purchase #4 | $229.28 | 12.665% | $258.3183 | $258.32 | $258.30 | $258.30 |
| Purchase #5 | $158.92 | 8.727% | $172.7889 | $172.79 | $172.80 | $172.80 |
| Purchase #6 | $207.47 | 4.731% | $217.2854 | $217.29 | $217.30 | $217.30 |
| Purchase #7 | $59.84 | 9.277% | $65.3914 | $65.39 | $65.40 | $65.40 |
| 7 purchase totals = | $1,190.35 | $1,295.2605 | $1,295.26 | $1,295.25 | $1,295.30 | |