| 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 | $215.26 | 3.564% | $222.9319 | $222.93 | $222.95 | $222.90 |
| Purchase #2 | $123.57 | 10.304% | $136.3027 | $136.30 | $136.30 | $136.30 |
| Purchase #3 | $39.47 | 8.391% | $42.7819 | $42.78 | $42.80 | $42.80 |
| Purchase #4 | $234.27 | 8.710% | $254.6749 | $254.67 | $254.65 | $254.70 |
| Purchase #5 | $218.30 | 4.589% | $228.3178 | $228.32 | $228.30 | $228.30 |
| Purchase #6 | $131.48 | 4.382% | $137.2415 | $137.24 | $137.25 | $137.20 |
| Purchase #7 | $207.33 | 5.765% | $219.2826 | $219.28 | $219.30 | $219.30 |
| 7 purchase totals = | $1,169.68 | $1,241.5333 | $1,241.52 | $1,241.55 | $1,241.50 | |