| 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 | $60.97 | 7.736% | $65.6866 | $65.69 | $65.70 | $65.70 |
| Purchase #2 | $143.53 | 12.281% | $161.1569 | $161.16 | $161.15 | $161.20 |
| Purchase #3 | $215.60 | 4.102% | $224.4439 | $224.44 | $224.45 | $224.40 |
| Purchase #4 | $235.99 | 11.344% | $262.7607 | $262.76 | $262.75 | $262.80 |
| Purchase #5 | $236.28 | 9.332% | $258.3296 | $258.33 | $258.35 | $258.30 |
| Purchase #6 | $127.71 | 4.715% | $133.7315 | $133.73 | $133.75 | $133.70 |
| Purchase #7 | $116.61 | 13.842% | $132.7512 | $132.75 | $132.75 | $132.80 |
| 7 purchase totals = | $1,136.69 | $1,238.8604 | $1,238.86 | $1,238.90 | $1,238.90 | |