| 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 | $114.85 | 13.409% | $130.2502 | $130.25 | $130.25 | $130.30 |
| Purchase #2 | $246.45 | 12.345% | $276.8743 | $276.87 | $276.85 | $276.90 |
| Purchase #3 | $67.72 | 9.567% | $74.1988 | $74.20 | $74.20 | $74.20 |
| Purchase #4 | $203.67 | 5.272% | $214.4075 | $214.41 | $214.40 | $214.40 |
| Purchase #5 | $73.67 | 7.849% | $79.4524 | $79.45 | $79.45 | $79.50 |
| Purchase #6 | $232.49 | 6.660% | $247.9738 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $103.92 | 6.264% | $110.4295 | $110.43 | $110.45 | $110.40 |
| 7 purchase totals = | $1,042.77 | $1,133.5865 | $1,133.58 | $1,133.55 | $1,133.70 | |