| 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 | $196.41 | 8.803% | $213.7 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $192.38 | 10.316% | $212.2259 | $212.23 | $212.25 | $212.20 |
| Purchase #3 | $158.91 | 11.248% | $176.7842 | $176.78 | $176.80 | $176.80 |
| Purchase #4 | $223.46 | 5.780% | $236.376 | $236.38 | $236.40 | $236.40 |
| Purchase #5 | $146.71 | 10.182% | $161.648 | $161.65 | $161.65 | $161.60 |
| Purchase #6 | $194.43 | 8.766% | $211.4737 | $211.47 | $211.45 | $211.50 |
| Purchase #7 | $119.54 | 3.481% | $123.7012 | $123.70 | $123.70 | $123.70 |
| 7 purchase totals = | $1,231.84 | $1,335.9090 | $1,335.91 | $1,335.95 | $1,335.90 | |