| 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 | $220.78 | 12.309% | $247.9558 | $247.96 | $247.95 | $248.00 |
| Purchase #2 | $217.87 | 3.136% | $224.7024 | $224.70 | $224.70 | $224.70 |
| Purchase #3 | $53.50 | 10.236% | $58.9763 | $58.98 | $59.00 | $59.00 |
| Purchase #4 | $200.56 | 11.408% | $223.4399 | $223.44 | $223.45 | $223.40 |
| Purchase #5 | $51.51 | 13.800% | $58.6184 | $58.62 | $58.60 | $58.60 |
| Purchase #6 | $250.85 | 5.159% | $263.7914 | $263.79 | $263.80 | $263.80 |
| Purchase #7 | $229.60 | 5.502% | $242.2326 | $242.23 | $242.25 | $242.20 |
| 7 purchase totals = | $1,224.67 | $1,319.7168 | $1,319.72 | $1,319.75 | $1,319.70 | |