| 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 | $13.70 | 11.291% | $15.2469 | $15.25 | $15.25 | $15.20 |
| Purchase #2 | $230.83 | 7.585% | $248.3385 | $248.34 | $248.35 | $248.30 |
| Purchase #3 | $246.89 | 12.386% | $277.4698 | $277.47 | $277.45 | $277.50 |
| Purchase #4 | $189.93 | 12.557% | $213.7795 | $213.78 | $213.80 | $213.80 |
| Purchase #5 | $165.84 | 12.535% | $186.628 | $186.63 | $186.65 | $186.60 |
| Purchase #6 | $67.76 | 10.172% | $74.6525 | $74.65 | $74.65 | $74.70 |
| Purchase #7 | $224.97 | 12.228% | $252.4793 | $252.48 | $252.50 | $252.50 |
| 7 purchase totals = | $1,139.92 | $1,268.5945 | $1,268.60 | $1,268.65 | $1,268.60 | |