| 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 | $195.29 | 7.653% | $210.2355 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $243.91 | 3.309% | $251.981 | $251.98 | $252.00 | $252.00 |
| Purchase #3 | $102.28 | 9.110% | $111.5977 | $111.60 | $111.60 | $111.60 |
| Purchase #4 | $217.37 | 3.631% | $225.2627 | $225.26 | $225.25 | $225.30 |
| Purchase #5 | $120.68 | 11.373% | $134.4049 | $134.40 | $134.40 | $134.40 |
| Purchase #6 | $33.51 | 9.147% | $36.5752 | $36.58 | $36.60 | $36.60 |
| Purchase #7 | $55.82 | 10.444% | $61.6498 | $61.65 | $61.65 | $61.60 |
| 7 purchase totals = | $968.86 | $1,031.7068 | $1,031.71 | $1,031.75 | $1,031.70 | |