| 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 | $27.42 | 6.652% | $29.244 | $29.24 | $29.25 | $29.20 |
| Purchase #2 | $212.63 | 7.449% | $228.4688 | $228.47 | $228.45 | $228.50 |
| Purchase #3 | $212.46 | 13.384% | $240.8956 | $240.90 | $240.90 | $240.90 |
| Purchase #4 | $96.41 | 10.179% | $106.2236 | $106.22 | $106.20 | $106.20 |
| Purchase #5 | $203.27 | 10.238% | $224.0808 | $224.08 | $224.10 | $224.10 |
| Purchase #6 | $242.71 | 12.688% | $273.505 | $273.51 | $273.50 | $273.50 |
| Purchase #7 | $49.62 | 10.727% | $54.9427 | $54.94 | $54.95 | $54.90 |
| 7 purchase totals = | $1,044.52 | $1,157.3605 | $1,157.36 | $1,157.35 | $1,157.30 | |