| 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 | $118.65 | 6.724% | $126.628 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $183.63 | 11.626% | $204.9788 | $204.98 | $205.00 | $205.00 |
| Purchase #3 | $7.84 | 11.516% | $8.7429 | $8.74 | $8.75 | $8.70 |
| Purchase #4 | $116.92 | 11.807% | $130.7247 | $130.72 | $130.70 | $130.70 |
| Purchase #5 | $64.25 | 11.522% | $71.6529 | $71.65 | $71.65 | $71.70 |
| Purchase #6 | $245.68 | 4.823% | $257.5291 | $257.53 | $257.55 | $257.50 |
| Purchase #7 | $37.69 | 4.576% | $39.4147 | $39.41 | $39.40 | $39.40 |
| 7 purchase totals = | $774.66 | $839.6711 | $839.66 | $839.70 | $839.60 | |