| 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 | $250.42 | 7.418% | $268.9962 | $269.00 | $269.00 | $269.00 |
| Purchase #2 | $212.56 | 3.159% | $219.2748 | $219.27 | $219.25 | $219.30 |
| Purchase #3 | $12.32 | 10.620% | $13.6284 | $13.63 | $13.65 | $13.60 |
| Purchase #4 | $149.79 | 10.479% | $165.4865 | $165.49 | $165.50 | $165.50 |
| Purchase #5 | $172.42 | 9.341% | $188.5258 | $188.53 | $188.55 | $188.50 |
| Purchase #6 | $135.39 | 5.865% | $143.3306 | $143.33 | $143.35 | $143.30 |
| Purchase #7 | $215.64 | 4.434% | $225.2015 | $225.20 | $225.20 | $225.20 |
| 7 purchase totals = | $1,148.54 | $1,224.4438 | $1,224.45 | $1,224.50 | $1,224.40 | |