| 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 | $111.27 | 13.272% | $126.0378 | $126.04 | $126.05 | $126.00 |
| Purchase #2 | $7.56 | 11.393% | $8.4213 | $8.42 | $8.40 | $8.40 |
| Purchase #3 | $87.72 | 12.796% | $98.9447 | $98.94 | $98.95 | $98.90 |
| Purchase #4 | $218.84 | 8.490% | $237.4195 | $237.42 | $237.40 | $237.40 |
| Purchase #5 | $145.40 | 10.582% | $160.7862 | $160.79 | $160.80 | $160.80 |
| Purchase #6 | $190.26 | 3.198% | $196.3445 | $196.34 | $196.35 | $196.30 |
| Purchase #7 | $215.52 | 5.184% | $226.6926 | $226.69 | $226.70 | $226.70 |
| 7 purchase totals = | $976.57 | $1,054.6466 | $1,054.64 | $1,054.65 | $1,054.50 | |