| 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 | $90.83 | 13.536% | $103.1247 | $103.12 | $103.10 | $103.10 |
| Purchase #2 | $231.37 | 11.649% | $258.3223 | $258.32 | $258.30 | $258.30 |
| Purchase #3 | $228.92 | 10.154% | $252.1645 | $252.16 | $252.15 | $252.20 |
| Purchase #4 | $239.31 | 12.799% | $269.9393 | $269.94 | $269.95 | $269.90 |
| Purchase #5 | $181.66 | 12.831% | $204.9688 | $204.97 | $204.95 | $205.00 |
| Purchase #6 | $13.64 | 5.722% | $14.4205 | $14.42 | $14.40 | $14.40 |
| Purchase #7 | $232.44 | 3.553% | $240.6986 | $240.70 | $240.70 | $240.70 |
| 7 purchase totals = | $1,218.17 | $1,343.6387 | $1,343.63 | $1,343.55 | $1,343.60 | |