| 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 | $224.92 | 6.570% | $239.6972 | $239.70 | $239.70 | $239.70 |
| Purchase #2 | $99.57 | 5.376% | $104.9229 | $104.92 | $104.90 | $104.90 |
| Purchase #3 | $115.88 | 12.796% | $130.708 | $130.71 | $130.70 | $130.70 |
| Purchase #4 | $170.72 | 8.332% | $184.9444 | $184.94 | $184.95 | $184.90 |
| Purchase #5 | $214.26 | 5.290% | $225.5944 | $225.59 | $225.60 | $225.60 |
| Purchase #6 | $126.28 | 9.533% | $138.3183 | $138.32 | $138.30 | $138.30 |
| Purchase #7 | $67.69 | 9.226% | $73.9351 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $1,019.32 | $1,098.1203 | $1,098.12 | $1,098.10 | $1,098.00 | |