| 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 | $159.48 | 7.505% | $171.449 | $171.45 | $171.45 | $171.40 |
| Purchase #2 | $91.82 | 13.515% | $104.2295 | $104.23 | $104.25 | $104.20 |
| Purchase #3 | $228.41 | 6.473% | $243.195 | $243.20 | $243.20 | $243.20 |
| Purchase #4 | $33.74 | 13.766% | $38.3846 | $38.38 | $38.40 | $38.40 |
| Purchase #5 | $119.35 | 13.845% | $135.874 | $135.87 | $135.85 | $135.90 |
| Purchase #6 | $74.97 | 10.430% | $82.7894 | $82.79 | $82.80 | $82.80 |
| Purchase #7 | $218.77 | 13.411% | $248.1092 | $248.11 | $248.10 | $248.10 |
| 7 purchase totals = | $926.54 | $1,024.0307 | $1,024.03 | $1,024.05 | $1,024.00 | |