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 | $122.26 | 8.700% | $132.8966 | $132.90 | $132.90 | $132.90 |
Purchase #2 | $102.37 | 7.453% | $109.9996 | $110.00 | $110.00 | $110.00 |
Purchase #3 | $155.62 | 8.662% | $169.0998 | $169.10 | $169.10 | $169.10 |
Purchase #4 | $153.76 | 12.148% | $172.4388 | $172.44 | $172.45 | $172.40 |
Purchase #5 | $243.74 | 11.599% | $272.0114 | $272.01 | $272.00 | $272.00 |
Purchase #6 | $100.67 | 12.565% | $113.3192 | $113.32 | $113.30 | $113.30 |
Purchase #7 | $70.54 | 5.230% | $74.2292 | $74.23 | $74.25 | $74.20 |
7 purchase totals = | $948.96 | $1,043.9946 | $1,044.00 | $1,044.00 | $1,043.90 |