| 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 | $242.53 | 10.830% | $268.796 | $268.80 | $268.80 | $268.80 |
| Purchase #2 | $193.69 | 13.493% | $219.8246 | $219.82 | $219.80 | $219.80 |
| Purchase #3 | $144.35 | 8.446% | $156.5418 | $156.54 | $156.55 | $156.50 |
| Purchase #4 | $12.90 | 8.766% | $14.0308 | $14.03 | $14.05 | $14.00 |
| Purchase #5 | $59.46 | 6.394% | $63.2619 | $63.26 | $63.25 | $63.30 |
| Purchase #6 | $58.42 | 3.666% | $60.5617 | $60.56 | $60.55 | $60.60 |
| Purchase #7 | $227.97 | 13.786% | $259.3979 | $259.40 | $259.40 | $259.40 |
| 7 purchase totals = | $939.32 | $1,042.4147 | $1,042.41 | $1,042.40 | $1,042.40 | |