| 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 | $216.85 | 10.496% | $239.6106 | $239.61 | $239.60 | $239.60 |
| Purchase #2 | $203.35 | 3.551% | $210.571 | $210.57 | $210.55 | $210.60 |
| Purchase #3 | $111.71 | 4.308% | $116.5225 | $116.52 | $116.50 | $116.50 |
| Purchase #4 | $242.82 | 9.106% | $264.9312 | $264.93 | $264.95 | $264.90 |
| Purchase #5 | $131.59 | 9.660% | $144.3016 | $144.30 | $144.30 | $144.30 |
| Purchase #6 | $161.32 | 3.688% | $167.2695 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $104.47 | 3.858% | $108.5005 | $108.50 | $108.50 | $108.50 |
| 7 purchase totals = | $1,172.11 | $1,251.7069 | $1,251.70 | $1,251.65 | $1,251.70 | |