| 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 | $216.77 | 5.323% | $228.3087 | $228.31 | $228.30 | $228.30 |
| Purchase #2 | $120.58 | 4.489% | $125.9928 | $125.99 | $126.00 | $126.00 |
| Purchase #3 | $183.73 | 13.227% | $208.032 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $18.47 | 5.493% | $19.4846 | $19.48 | $19.50 | $19.50 |
| Purchase #5 | $55.81 | 4.182% | $58.144 | $58.14 | $58.15 | $58.10 |
| Purchase #6 | $117.63 | 7.719% | $126.7099 | $126.71 | $126.70 | $126.70 |
| Purchase #7 | $215.93 | 13.667% | $245.4412 | $245.44 | $245.45 | $245.40 |
| 7 purchase totals = | $928.92 | $1,012.1132 | $1,012.10 | $1,012.15 | $1,012.00 | |