| 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 | $86.63 | 4.212% | $90.2789 | $90.28 | $90.30 | $90.30 |
| Purchase #2 | $96.64 | 8.587% | $104.9385 | $104.94 | $104.95 | $104.90 |
| Purchase #3 | $120.96 | 11.293% | $134.62 | $134.62 | $134.60 | $134.60 |
| Purchase #4 | $237.76 | 13.199% | $269.1419 | $269.14 | $269.15 | $269.10 |
| Purchase #5 | $247.46 | 10.854% | $274.3193 | $274.32 | $274.30 | $274.30 |
| Purchase #6 | $175.70 | 7.209% | $188.3662 | $188.37 | $188.35 | $188.40 |
| Purchase #7 | $221.62 | 4.690% | $232.014 | $232.01 | $232.00 | $232.00 |
| 7 purchase totals = | $1,186.77 | $1,293.6788 | $1,293.68 | $1,293.65 | $1,293.60 | |