| 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 | $120.85 | 12.234% | $135.6348 | $135.63 | $135.65 | $135.60 |
| Purchase #2 | $145.83 | 4.371% | $152.2042 | $152.20 | $152.20 | $152.20 |
| Purchase #3 | $86.75 | 9.661% | $95.1309 | $95.13 | $95.15 | $95.10 |
| Purchase #4 | $228.50 | 6.460% | $243.2611 | $243.26 | $243.25 | $243.30 |
| Purchase #5 | $242.47 | 13.565% | $275.3611 | $275.36 | $275.35 | $275.40 |
| Purchase #6 | $40.84 | 12.651% | $46.0067 | $46.01 | $46.00 | $46.00 |
| Purchase #7 | $231.55 | 7.398% | $248.6801 | $248.68 | $248.70 | $248.70 |
| 7 purchase totals = | $1,096.79 | $1,196.2789 | $1,196.27 | $1,196.30 | $1,196.30 | |