| 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 | $42.80 | 12.131% | $47.9921 | $47.99 | $48.00 | $48.00 |
| Purchase #2 | $192.31 | 6.577% | $204.9582 | $204.96 | $204.95 | $205.00 |
| Purchase #3 | $231.39 | 5.587% | $244.3178 | $244.32 | $244.30 | $244.30 |
| Purchase #4 | $18.46 | 12.619% | $20.7895 | $20.79 | $20.80 | $20.80 |
| Purchase #5 | $153.52 | 8.284% | $166.2376 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $110.99 | 3.756% | $115.1588 | $115.16 | $115.15 | $115.20 |
| Purchase #7 | $218.51 | 13.762% | $248.5813 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $967.98 | $1,048.0353 | $1,048.04 | $1,048.05 | $1,048.10 | |