| 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 | $210.34 | 7.383% | $225.8694 | $225.87 | $225.85 | $225.90 |
| Purchase #2 | $144.91 | 4.178% | $150.9643 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $102.33 | 11.741% | $114.3446 | $114.34 | $114.35 | $114.30 |
| Purchase #4 | $212.87 | 5.745% | $225.0994 | $225.10 | $225.10 | $225.10 |
| Purchase #5 | $56.98 | 6.493% | $60.6797 | $60.68 | $60.70 | $60.70 |
| Purchase #6 | $207.80 | 3.606% | $215.2933 | $215.29 | $215.30 | $215.30 |
| Purchase #7 | $54.42 | 4.270% | $56.7437 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $989.65 | $1,048.9944 | $1,048.98 | $1,049.00 | $1,049.00 | |