| 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 | $223.76 | 9.509% | $245.0373 | $245.04 | $245.05 | $245.00 |
| Purchase #2 | $105.65 | 10.611% | $116.8605 | $116.86 | $116.85 | $116.90 |
| Purchase #3 | $172.26 | 6.324% | $183.1537 | $183.15 | $183.15 | $183.20 |
| Purchase #4 | $167.31 | 13.369% | $189.6777 | $189.68 | $189.70 | $189.70 |
| Purchase #5 | $238.77 | 10.718% | $264.3614 | $264.36 | $264.35 | $264.40 |
| Purchase #6 | $182.34 | 4.631% | $190.7842 | $190.78 | $190.80 | $190.80 |
| Purchase #7 | $247.57 | 9.637% | $271.4283 | $271.43 | $271.45 | $271.40 |
| 7 purchase totals = | $1,337.66 | $1,461.3031 | $1,461.30 | $1,461.35 | $1,461.40 | |