| 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 | $221.46 | 9.579% | $242.6737 | $242.67 | $242.65 | $242.70 |
| Purchase #2 | $12.73 | 11.249% | $14.162 | $14.16 | $14.15 | $14.20 |
| Purchase #3 | $186.89 | 11.640% | $208.644 | $208.64 | $208.65 | $208.60 |
| Purchase #4 | $183.34 | 12.323% | $205.933 | $205.93 | $205.95 | $205.90 |
| Purchase #5 | $116.77 | 10.524% | $129.0589 | $129.06 | $129.05 | $129.10 |
| Purchase #6 | $174.77 | 5.207% | $183.8703 | $183.87 | $183.85 | $183.90 |
| Purchase #7 | $141.39 | 10.388% | $156.0776 | $156.08 | $156.10 | $156.10 |
| 7 purchase totals = | $1,037.35 | $1,140.4195 | $1,140.41 | $1,140.40 | $1,140.50 | |