| 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 | $244.87 | 9.599% | $268.3751 | $268.38 | $268.40 | $268.40 |
| Purchase #2 | $158.43 | 13.873% | $180.409 | $180.41 | $180.40 | $180.40 |
| Purchase #3 | $250.38 | 11.304% | $278.683 | $278.68 | $278.70 | $278.70 |
| Purchase #4 | $57.50 | 8.607% | $62.449 | $62.45 | $62.45 | $62.40 |
| Purchase #5 | $138.33 | 13.255% | $156.6656 | $156.67 | $156.65 | $156.70 |
| Purchase #6 | $58.94 | 4.840% | $61.7927 | $61.79 | $61.80 | $61.80 |
| Purchase #7 | $5.97 | 13.854% | $6.7971 | $6.80 | $6.80 | $6.80 |
| 7 purchase totals = | $914.42 | $1,015.1715 | $1,015.18 | $1,015.20 | $1,015.20 | |