| 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 | $246.33 | 11.194% | $273.9042 | $273.90 | $273.90 | $273.90 |
| Purchase #2 | $204.38 | 4.401% | $213.3748 | $213.37 | $213.35 | $213.40 |
| Purchase #3 | $188.65 | 7.761% | $203.2911 | $203.29 | $203.30 | $203.30 |
| Purchase #4 | $204.51 | 4.398% | $213.5043 | $213.50 | $213.50 | $213.50 |
| Purchase #5 | $108.78 | 9.296% | $118.8922 | $118.89 | $118.90 | $118.90 |
| Purchase #6 | $210.50 | 5.247% | $221.5449 | $221.54 | $221.55 | $221.50 |
| Purchase #7 | $235.46 | 11.574% | $262.7121 | $262.71 | $262.70 | $262.70 |
| 7 purchase totals = | $1,398.61 | $1,507.2236 | $1,507.20 | $1,507.20 | $1,507.20 | |