| 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 | $51.48 | 5.652% | $54.3896 | $54.39 | $54.40 | $54.40 |
| Purchase #2 | $209.48 | 6.149% | $222.3609 | $222.36 | $222.35 | $222.40 |
| Purchase #3 | $218.93 | 4.485% | $228.749 | $228.75 | $228.75 | $228.70 |
| Purchase #4 | $233.80 | 4.277% | $243.7996 | $243.80 | $243.80 | $243.80 |
| Purchase #5 | $223.61 | 11.684% | $249.7366 | $249.74 | $249.75 | $249.70 |
| Purchase #6 | $238.26 | 4.384% | $248.7053 | $248.71 | $248.70 | $248.70 |
| Purchase #7 | $178.99 | 9.513% | $196.0173 | $196.02 | $196.00 | $196.00 |
| 7 purchase totals = | $1,354.55 | $1,443.7583 | $1,443.77 | $1,443.75 | $1,443.70 | |