| 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 | $196.85 | 11.741% | $219.9622 | $219.96 | $219.95 | $220.00 |
| Purchase #2 | $175.76 | 5.558% | $185.5287 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $235.67 | 12.817% | $265.8758 | $265.88 | $265.90 | $265.90 |
| Purchase #4 | $90.97 | 13.187% | $102.9662 | $102.97 | $102.95 | $103.00 |
| Purchase #5 | $199.87 | 8.317% | $216.4932 | $216.49 | $216.50 | $216.50 |
| Purchase #6 | $29.74 | 11.167% | $33.0611 | $33.06 | $33.05 | $33.10 |
| Purchase #7 | $171.91 | 6.473% | $183.0377 | $183.04 | $183.05 | $183.00 |
| 7 purchase totals = | $1,100.77 | $1,206.9249 | $1,206.93 | $1,206.95 | $1,207.00 | |