| 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 | $231.87 | 5.620% | $244.9011 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $124.84 | 7.592% | $134.3179 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $239.25 | 12.193% | $268.4218 | $268.42 | $268.40 | $268.40 |
| Purchase #4 | $168.63 | 4.511% | $176.2369 | $176.24 | $176.25 | $176.20 |
| Purchase #5 | $84.37 | 13.480% | $95.7431 | $95.74 | $95.75 | $95.70 |
| Purchase #6 | $26.56 | 3.383% | $27.4585 | $27.46 | $27.45 | $27.50 |
| Purchase #7 | $105.25 | 11.232% | $117.0717 | $117.07 | $117.05 | $117.10 |
| 7 purchase totals = | $980.77 | $1,064.1510 | $1,064.15 | $1,064.10 | $1,064.10 | |