| 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 | $107.37 | 6.612% | $114.4693 | $114.47 | $114.45 | $114.50 |
| Purchase #2 | $135.88 | 13.807% | $154.641 | $154.64 | $154.65 | $154.60 |
| Purchase #3 | $184.97 | 7.546% | $198.9278 | $198.93 | $198.95 | $198.90 |
| Purchase #4 | $210.95 | 6.734% | $225.1554 | $225.16 | $225.15 | $225.20 |
| Purchase #5 | $151.34 | 13.519% | $171.7997 | $171.80 | $171.80 | $171.80 |
| Purchase #6 | $28.30 | 4.366% | $29.5356 | $29.54 | $29.55 | $29.50 |
| Purchase #7 | $229.86 | 7.603% | $247.3363 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $1,048.67 | $1,141.8651 | $1,141.88 | $1,141.90 | $1,141.80 | |