| 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 | $113.74 | 12.814% | $128.3146 | $128.31 | $128.30 | $128.30 |
| Purchase #2 | $244.49 | 10.296% | $269.6627 | $269.66 | $269.65 | $269.70 |
| Purchase #3 | $47.97 | 8.409% | $52.0038 | $52.00 | $52.00 | $52.00 |
| Purchase #4 | $102.32 | 12.733% | $115.3484 | $115.35 | $115.35 | $115.30 |
| Purchase #5 | $43.62 | 8.278% | $47.2309 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $102.56 | 11.248% | $114.0959 | $114.10 | $114.10 | $114.10 |
| Purchase #7 | $217.62 | 4.525% | $227.4673 | $227.47 | $227.45 | $227.50 |
| 7 purchase totals = | $872.32 | $954.1236 | $954.12 | $954.10 | $954.10 | |