| 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 | $169.68 | 13.432% | $192.4714 | $192.47 | $192.45 | $192.50 |
| Purchase #2 | $235.31 | 7.530% | $253.0288 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $217.99 | 9.737% | $239.2157 | $239.22 | $239.20 | $239.20 |
| Purchase #4 | $41.27 | 7.177% | $44.2319 | $44.23 | $44.25 | $44.20 |
| Purchase #5 | $135.33 | 6.534% | $144.1725 | $144.17 | $144.15 | $144.20 |
| Purchase #6 | $116.43 | 12.231% | $130.6706 | $130.67 | $130.65 | $130.70 |
| Purchase #7 | $152.81 | 10.768% | $169.2646 | $169.26 | $169.25 | $169.30 |
| 7 purchase totals = | $1,068.82 | $1,173.0555 | $1,173.05 | $1,173.00 | $1,173.10 | |