| 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 | $166.72 | 10.672% | $184.5124 | $184.51 | $184.50 | $184.50 |
| Purchase #2 | $235.99 | 9.586% | $258.612 | $258.61 | $258.60 | $258.60 |
| Purchase #3 | $174.54 | 12.494% | $196.347 | $196.35 | $196.35 | $196.30 |
| Purchase #4 | $227.44 | 6.747% | $242.7854 | $242.79 | $242.80 | $242.80 |
| Purchase #5 | $239.54 | 9.621% | $262.5861 | $262.59 | $262.60 | $262.60 |
| Purchase #6 | $152.61 | 11.241% | $169.7649 | $169.76 | $169.75 | $169.80 |
| Purchase #7 | $164.92 | 6.697% | $175.9647 | $175.96 | $175.95 | $176.00 |
| 7 purchase totals = | $1,361.76 | $1,490.5725 | $1,490.57 | $1,490.55 | $1,490.60 | |