| 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 | $214.49 | 10.251% | $236.4774 | $236.48 | $236.50 | $236.50 |
| Purchase #2 | $245.67 | 10.160% | $270.6301 | $270.63 | $270.65 | $270.60 |
| Purchase #3 | $228.48 | 6.206% | $242.6595 | $242.66 | $242.65 | $242.70 |
| Purchase #4 | $174.49 | 12.166% | $195.7185 | $195.72 | $195.70 | $195.70 |
| Purchase #5 | $60.91 | 8.477% | $66.0733 | $66.07 | $66.05 | $66.10 |
| Purchase #6 | $112.43 | 4.657% | $117.6659 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $28.75 | 13.239% | $32.5562 | $32.56 | $32.55 | $32.60 |
| 7 purchase totals = | $1,065.22 | $1,161.7809 | $1,161.79 | $1,161.75 | $1,161.90 | |