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 | $171.52 | 8.274% | $185.7116 | $185.71 | $185.70 | $185.70 |
Purchase #2 | $11.88 | 7.620% | $12.7853 | $12.79 | $12.80 | $12.80 |
Purchase #3 | $79.88 | 13.521% | $90.6806 | $90.68 | $90.70 | $90.70 |
Purchase #4 | $242.98 | 9.446% | $265.9319 | $265.93 | $265.95 | $265.90 |
Purchase #5 | $124.76 | 3.778% | $129.4734 | $129.47 | $129.45 | $129.50 |
Purchase #6 | $110.90 | 11.149% | $123.2642 | $123.26 | $123.25 | $123.30 |
Purchase #7 | $192.77 | 3.859% | $200.209 | $200.21 | $200.20 | $200.20 |
7 purchase totals = | $934.69 | $1,008.0560 | $1,008.05 | $1,008.05 | $1,008.10 |