| 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 | $193.74 | 12.398% | $217.7599 | $217.76 | $217.75 | $217.80 |
| Purchase #2 | $235.66 | 6.326% | $250.5679 | $250.57 | $250.55 | $250.60 |
| Purchase #3 | $83.91 | 9.837% | $92.1642 | $92.16 | $92.15 | $92.20 |
| Purchase #4 | $195.49 | 11.383% | $217.7426 | $217.74 | $217.75 | $217.70 |
| Purchase #5 | $106.84 | 11.789% | $119.4354 | $119.44 | $119.45 | $119.40 |
| Purchase #6 | $65.67 | 3.202% | $67.7728 | $67.77 | $67.75 | $67.80 |
| Purchase #7 | $135.92 | 5.633% | $143.5764 | $143.58 | $143.60 | $143.60 |
| 7 purchase totals = | $1,017.23 | $1,109.0192 | $1,109.02 | $1,109.00 | $1,109.10 | |