| 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 | $220.34 | 13.711% | $250.5508 | $250.55 | $250.55 | $250.60 |
| Purchase #2 | $126.49 | 7.126% | $135.5037 | $135.50 | $135.50 | $135.50 |
| Purchase #3 | $77.81 | 9.613% | $85.2899 | $85.29 | $85.30 | $85.30 |
| Purchase #4 | $56.45 | 9.713% | $61.933 | $61.93 | $61.95 | $61.90 |
| Purchase #5 | $106.98 | 9.685% | $117.341 | $117.34 | $117.35 | $117.30 |
| Purchase #6 | $166.77 | 10.464% | $184.2208 | $184.22 | $184.20 | $184.20 |
| Purchase #7 | $140.85 | 4.716% | $147.4925 | $147.49 | $147.50 | $147.50 |
| 7 purchase totals = | $895.69 | $982.3317 | $982.32 | $982.35 | $982.30 | |