| 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 | $122.82 | 13.312% | $139.1698 | $139.17 | $139.15 | $139.20 |
| Purchase #2 | $195.42 | 12.836% | $220.5041 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $170.75 | 13.599% | $193.9703 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $135.27 | 13.520% | $153.5585 | $153.56 | $153.55 | $153.60 |
| Purchase #5 | $32.61 | 9.166% | $35.599 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $123.86 | 5.307% | $130.4333 | $130.43 | $130.45 | $130.40 |
| Purchase #7 | $203.42 | 10.281% | $224.3336 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $984.15 | $1,097.5686 | $1,097.56 | $1,097.55 | $1,097.60 | |