| 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 | $137.63 | 7.662% | $148.1752 | $148.18 | $148.20 | $148.20 |
| Purchase #2 | $113.42 | 12.551% | $127.6553 | $127.66 | $127.65 | $127.70 |
| Purchase #3 | $120.63 | 4.519% | $126.0813 | $126.08 | $126.10 | $126.10 |
| Purchase #4 | $220.65 | 12.527% | $248.2908 | $248.29 | $248.30 | $248.30 |
| Purchase #5 | $220.56 | 10.395% | $243.4872 | $243.49 | $243.50 | $243.50 |
| Purchase #6 | $29.37 | 6.207% | $31.193 | $31.19 | $31.20 | $31.20 |
| Purchase #7 | $129.43 | 3.492% | $133.9497 | $133.95 | $133.95 | $133.90 |
| 7 purchase totals = | $971.69 | $1,058.8325 | $1,058.84 | $1,058.90 | $1,058.90 | |