| 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 | $209.87 | 11.697% | $234.4185 | $234.42 | $234.40 | $234.40 |
| Purchase #2 | $163.38 | 10.821% | $181.0593 | $181.06 | $181.05 | $181.10 |
| Purchase #3 | $60.71 | 9.813% | $66.6675 | $66.67 | $66.65 | $66.70 |
| Purchase #4 | $179.99 | 6.453% | $191.6048 | $191.60 | $191.60 | $191.60 |
| Purchase #5 | $172.60 | 5.848% | $182.6936 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $216.99 | 5.260% | $228.4037 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $115.42 | 10.671% | $127.7365 | $127.74 | $127.75 | $127.70 |
| 7 purchase totals = | $1,118.96 | $1,212.5839 | $1,212.58 | $1,212.55 | $1,212.60 | |