| 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 | $239.58 | 10.561% | $264.882 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $160.54 | 7.234% | $172.1535 | $172.15 | $172.15 | $172.20 |
| Purchase #3 | $28.81 | 3.455% | $29.8054 | $29.81 | $29.80 | $29.80 |
| Purchase #4 | $32.93 | 6.218% | $34.9776 | $34.98 | $35.00 | $35.00 |
| Purchase #5 | $186.25 | 9.655% | $204.2324 | $204.23 | $204.25 | $204.20 |
| Purchase #6 | $116.88 | 6.501% | $124.4784 | $124.48 | $124.50 | $124.50 |
| Purchase #7 | $234.36 | 7.744% | $252.5088 | $252.51 | $252.50 | $252.50 |
| 7 purchase totals = | $999.35 | $1,083.0381 | $1,083.04 | $1,083.10 | $1,083.10 | |