| 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 | $227.35 | 5.859% | $240.6704 | $240.67 | $240.65 | $240.70 |
| Purchase #2 | $40.92 | 10.366% | $45.1618 | $45.16 | $45.15 | $45.20 |
| Purchase #3 | $172.31 | 3.169% | $177.7705 | $177.77 | $177.75 | $177.80 |
| Purchase #4 | $170.96 | 13.737% | $194.4448 | $194.44 | $194.45 | $194.40 |
| Purchase #5 | $208.66 | 8.275% | $225.9266 | $225.93 | $225.95 | $225.90 |
| Purchase #6 | $38.89 | 7.301% | $41.7294 | $41.73 | $41.75 | $41.70 |
| Purchase #7 | $239.53 | 9.445% | $262.1536 | $262.15 | $262.15 | $262.20 |
| 7 purchase totals = | $1,098.62 | $1,187.8571 | $1,187.85 | $1,187.85 | $1,187.90 | |