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 | $7.92 | 10.594% | $8.759 | $8.76 | $8.75 | $8.80 |
Purchase #2 | $30.80 | 11.596% | $34.3716 | $34.37 | $34.35 | $34.40 |
Purchase #3 | $175.68 | 13.733% | $199.8061 | $199.81 | $199.80 | $199.80 |
Purchase #4 | $246.70 | 7.460% | $265.1038 | $265.10 | $265.10 | $265.10 |
Purchase #5 | $210.64 | 8.284% | $228.0894 | $228.09 | $228.10 | $228.10 |
Purchase #6 | $147.81 | 8.170% | $159.8861 | $159.89 | $159.90 | $159.90 |
Purchase #7 | $229.81 | 4.534% | $240.2296 | $240.23 | $240.25 | $240.20 |
7 purchase totals = | $1,049.36 | $1,136.2456 | $1,136.25 | $1,136.25 | $1,136.30 |