| 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 | $81.74 | 13.771% | $92.9964 | $93.00 | $93.00 | $93.00 |
| Purchase #2 | $240.62 | 7.142% | $257.8051 | $257.81 | $257.80 | $257.80 |
| Purchase #3 | $219.68 | 9.126% | $239.728 | $239.73 | $239.75 | $239.70 |
| Purchase #4 | $176.28 | 11.503% | $196.5575 | $196.56 | $196.55 | $196.60 |
| Purchase #5 | $139.39 | 11.417% | $155.3042 | $155.30 | $155.30 | $155.30 |
| Purchase #6 | $33.26 | 8.797% | $36.1859 | $36.19 | $36.20 | $36.20 |
| Purchase #7 | $241.34 | 3.709% | $250.2913 | $250.29 | $250.30 | $250.30 |
| 7 purchase totals = | $1,132.31 | $1,228.8684 | $1,228.88 | $1,228.90 | $1,228.90 | |