| 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 | $193.61 | 13.619% | $219.9777 | $219.98 | $220.00 | $220.00 |
| Purchase #2 | $237.91 | 12.463% | $267.5607 | $267.56 | $267.55 | $267.60 |
| Purchase #3 | $124.27 | 13.349% | $140.8588 | $140.86 | $140.85 | $140.90 |
| Purchase #4 | $205.89 | 7.221% | $220.7573 | $220.76 | $220.75 | $220.80 |
| Purchase #5 | $178.40 | 8.519% | $193.5979 | $193.60 | $193.60 | $193.60 |
| Purchase #6 | $48.95 | 7.715% | $52.7265 | $52.73 | $52.75 | $52.70 |
| Purchase #7 | $138.94 | 7.337% | $149.134 | $149.13 | $149.15 | $149.10 |
| 7 purchase totals = | $1,127.97 | $1,244.6129 | $1,244.62 | $1,244.65 | $1,244.70 | |