| 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 | $141.59 | 10.684% | $156.7175 | $156.72 | $156.70 | $156.70 |
| Purchase #2 | $237.76 | 5.660% | $251.2172 | $251.22 | $251.20 | $251.20 |
| Purchase #3 | $189.76 | 8.850% | $206.5538 | $206.55 | $206.55 | $206.60 |
| Purchase #4 | $168.33 | 12.123% | $188.7366 | $188.74 | $188.75 | $188.70 |
| Purchase #5 | $231.93 | 6.380% | $246.7271 | $246.73 | $246.75 | $246.70 |
| Purchase #6 | $132.30 | 7.480% | $142.196 | $142.20 | $142.20 | $142.20 |
| Purchase #7 | $43.60 | 13.103% | $49.3129 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $1,145.27 | $1,241.4611 | $1,241.47 | $1,241.45 | $1,241.40 | |