| 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 | $139.86 | 12.236% | $156.9733 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $99.96 | 3.172% | $103.1307 | $103.13 | $103.15 | $103.10 |
| Purchase #3 | $248.86 | 11.853% | $278.3574 | $278.36 | $278.35 | $278.40 |
| Purchase #4 | $60.73 | 3.341% | $62.759 | $62.76 | $62.75 | $62.80 |
| Purchase #5 | $211.70 | 7.495% | $227.5669 | $227.57 | $227.55 | $227.60 |
| Purchase #6 | $25.87 | 7.510% | $27.8128 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $246.29 | 4.859% | $258.2572 | $258.26 | $258.25 | $258.30 |
| 7 purchase totals = | $1,033.27 | $1,114.8573 | $1,114.86 | $1,114.80 | $1,115.00 | |