| 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 | $248.50 | 10.645% | $274.9528 | $274.95 | $274.95 | $275.00 |
| Purchase #2 | $31.91 | 8.831% | $34.728 | $34.73 | $34.75 | $34.70 |
| Purchase #3 | $200.76 | 13.789% | $228.4428 | $228.44 | $228.45 | $228.40 |
| Purchase #4 | $78.30 | 13.283% | $88.7006 | $88.70 | $88.70 | $88.70 |
| Purchase #5 | $226.54 | 6.482% | $241.2243 | $241.22 | $241.20 | $241.20 |
| Purchase #6 | $232.87 | 6.693% | $248.456 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $160.45 | 12.669% | $180.7774 | $180.78 | $180.80 | $180.80 |
| 7 purchase totals = | $1,179.33 | $1,297.2819 | $1,297.28 | $1,297.30 | $1,297.30 | |