| 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 | $220.45 | 5.672% | $232.9539 | $232.95 | $232.95 | $233.00 |
| Purchase #2 | $41.74 | 6.158% | $44.3103 | $44.31 | $44.30 | $44.30 |
| Purchase #3 | $169.79 | 12.138% | $190.3991 | $190.40 | $190.40 | $190.40 |
| Purchase #4 | $180.28 | 12.800% | $203.3558 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $228.85 | 6.619% | $243.9976 | $244.00 | $244.00 | $244.00 |
| Purchase #6 | $182.33 | 13.466% | $206.8826 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $147.40 | 7.385% | $158.2855 | $158.29 | $158.30 | $158.30 |
| 7 purchase totals = | $1,170.84 | $1,280.1848 | $1,280.19 | $1,280.20 | $1,280.30 | |