| 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 | $236.32 | 8.412% | $256.1992 | $256.20 | $256.20 | $256.20 |
| Purchase #2 | $106.95 | 7.169% | $114.6172 | $114.62 | $114.60 | $114.60 |
| Purchase #3 | $101.63 | 8.559% | $110.3285 | $110.33 | $110.35 | $110.30 |
| Purchase #4 | $45.93 | 4.127% | $47.8255 | $47.83 | $47.85 | $47.80 |
| Purchase #5 | $158.95 | 11.796% | $177.6997 | $177.70 | $177.70 | $177.70 |
| Purchase #6 | $203.41 | 10.624% | $225.0203 | $225.02 | $225.00 | $225.00 |
| Purchase #7 | $178.50 | 11.363% | $198.783 | $198.78 | $198.80 | $198.80 |
| 7 purchase totals = | $1,031.69 | $1,130.4734 | $1,130.48 | $1,130.50 | $1,130.40 | |