| 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 | $209.60 | 8.146% | $226.674 | $226.67 | $226.65 | $226.70 |
| Purchase #2 | $108.43 | 13.679% | $123.2621 | $123.26 | $123.25 | $123.30 |
| Purchase #3 | $19.67 | 12.202% | $22.0701 | $22.07 | $22.05 | $22.10 |
| Purchase #4 | $182.84 | 3.676% | $189.5612 | $189.56 | $189.55 | $189.60 |
| Purchase #5 | $140.37 | 10.304% | $154.8337 | $154.83 | $154.85 | $154.80 |
| Purchase #6 | $247.74 | 9.320% | $270.8294 | $270.83 | $270.85 | $270.80 |
| Purchase #7 | $221.88 | 10.523% | $245.2284 | $245.23 | $245.25 | $245.20 |
| 7 purchase totals = | $1,130.53 | $1,232.4589 | $1,232.45 | $1,232.45 | $1,232.50 | |