| 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 | $213.86 | 8.746% | $232.5642 | $232.56 | $232.55 | $232.60 |
| Purchase #2 | $120.49 | 7.824% | $129.9171 | $129.92 | $129.90 | $129.90 |
| Purchase #3 | $184.94 | 13.339% | $209.6091 | $209.61 | $209.60 | $209.60 |
| Purchase #4 | $214.94 | 13.779% | $244.5566 | $244.56 | $244.55 | $244.60 |
| Purchase #5 | $14.92 | 8.289% | $16.1567 | $16.16 | $16.15 | $16.20 |
| Purchase #6 | $183.59 | 5.152% | $193.0486 | $193.05 | $193.05 | $193.00 |
| Purchase #7 | $150.65 | 10.214% | $166.0374 | $166.04 | $166.05 | $166.00 |
| 7 purchase totals = | $1,083.39 | $1,191.8897 | $1,191.90 | $1,191.85 | $1,191.90 | |