| 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 | $216.50 | 6.527% | $230.631 | $230.63 | $230.65 | $230.60 |
| Purchase #2 | $173.37 | 10.577% | $191.7073 | $191.71 | $191.70 | $191.70 |
| Purchase #3 | $35.44 | 6.292% | $37.6699 | $37.67 | $37.65 | $37.70 |
| Purchase #4 | $187.61 | 9.529% | $205.4874 | $205.49 | $205.50 | $205.50 |
| Purchase #5 | $201.39 | 8.781% | $219.0741 | $219.07 | $219.05 | $219.10 |
| Purchase #6 | $20.84 | 9.411% | $22.8013 | $22.80 | $22.80 | $22.80 |
| Purchase #7 | $181.35 | 12.506% | $204.0296 | $204.03 | $204.05 | $204.00 |
| 7 purchase totals = | $1,016.50 | $1,111.4006 | $1,111.40 | $1,111.40 | $1,111.40 | |