| 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 | $32.95 | 4.409% | $34.4028 | $34.40 | $34.40 | $34.40 |
| Purchase #2 | $125.78 | 6.685% | $134.1884 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $134.77 | 8.609% | $146.3723 | $146.37 | $146.35 | $146.40 |
| Purchase #4 | $226.65 | 12.438% | $254.8407 | $254.84 | $254.85 | $254.80 |
| Purchase #5 | $219.84 | 13.113% | $248.6676 | $248.67 | $248.65 | $248.70 |
| Purchase #6 | $228.46 | 10.841% | $253.2273 | $253.23 | $253.25 | $253.20 |
| Purchase #7 | $236.74 | 10.854% | $262.4358 | $262.44 | $262.45 | $262.40 |
| 7 purchase totals = | $1,205.19 | $1,334.1349 | $1,334.14 | $1,334.15 | $1,334.10 | |