| 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 | $52.88 | 11.404% | $58.9104 | $58.91 | $58.90 | $58.90 |
| Purchase #2 | $214.31 | 11.565% | $239.095 | $239.10 | $239.10 | $239.10 |
| Purchase #3 | $176.58 | 10.404% | $194.9514 | $194.95 | $194.95 | $195.00 |
| Purchase #4 | $98.63 | 4.793% | $103.3573 | $103.36 | $103.35 | $103.40 |
| Purchase #5 | $184.39 | 8.507% | $200.0761 | $200.08 | $200.10 | $200.10 |
| Purchase #6 | $120.82 | 12.266% | $135.6398 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $191.58 | 9.382% | $209.554 | $209.55 | $209.55 | $209.60 |
| 7 purchase totals = | $1,039.19 | $1,141.5840 | $1,141.59 | $1,141.60 | $1,141.70 | |