| 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 | $227.76 | 7.124% | $243.9856 | $243.99 | $244.00 | $244.00 |
| Purchase #2 | $145.40 | 12.798% | $164.0083 | $164.01 | $164.00 | $164.00 |
| Purchase #3 | $108.69 | 5.200% | $114.3419 | $114.34 | $114.35 | $114.30 |
| Purchase #4 | $52.62 | 4.377% | $54.9232 | $54.92 | $54.90 | $54.90 |
| Purchase #5 | $40.95 | 3.619% | $42.432 | $42.43 | $42.45 | $42.40 |
| Purchase #6 | $107.73 | 6.619% | $114.8606 | $114.86 | $114.85 | $114.90 |
| Purchase #7 | $140.82 | 8.644% | $152.9925 | $152.99 | $153.00 | $153.00 |
| 7 purchase totals = | $823.97 | $887.5441 | $887.54 | $887.55 | $887.50 | |