| 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 | $250.60 | 7.334% | $268.979 | $268.98 | $269.00 | $269.00 |
| Purchase #2 | $191.63 | 13.538% | $217.5729 | $217.57 | $217.55 | $217.60 |
| Purchase #3 | $139.71 | 12.103% | $156.6191 | $156.62 | $156.60 | $156.60 |
| Purchase #4 | $196.25 | 6.520% | $209.0455 | $209.05 | $209.05 | $209.00 |
| Purchase #5 | $174.61 | 9.420% | $191.0583 | $191.06 | $191.05 | $191.10 |
| Purchase #6 | $13.58 | 10.869% | $15.056 | $15.06 | $15.05 | $15.10 |
| Purchase #7 | $9.97 | 13.157% | $11.2818 | $11.28 | $11.30 | $11.30 |
| 7 purchase totals = | $976.35 | $1,069.6126 | $1,069.62 | $1,069.60 | $1,069.70 | |