| 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 | $209.50 | 13.389% | $237.55 | $237.55 | $237.55 | $237.60 |
| Purchase #2 | $133.27 | 7.608% | $143.4092 | $143.41 | $143.40 | $143.40 |
| Purchase #3 | $8.43 | 12.281% | $9.4653 | $9.47 | $9.45 | $9.50 |
| Purchase #4 | $213.26 | 5.468% | $224.9211 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $123.55 | 5.843% | $130.769 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $86.82 | 13.131% | $98.2203 | $98.22 | $98.20 | $98.20 |
| Purchase #7 | $193.87 | 9.307% | $211.9135 | $211.91 | $211.90 | $211.90 |
| 7 purchase totals = | $968.70 | $1,056.2484 | $1,056.25 | $1,056.15 | $1,056.30 | |