| 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 | $240.36 | 6.603% | $256.231 | $256.23 | $256.25 | $256.20 |
| Purchase #2 | $141.87 | 12.701% | $159.8889 | $159.89 | $159.90 | $159.90 |
| Purchase #3 | $176.56 | 10.660% | $195.3813 | $195.38 | $195.40 | $195.40 |
| Purchase #4 | $237.43 | 6.266% | $252.3074 | $252.31 | $252.30 | $252.30 |
| Purchase #5 | $92.37 | 4.283% | $96.3262 | $96.33 | $96.35 | $96.30 |
| Purchase #6 | $129.94 | 4.418% | $135.6807 | $135.68 | $135.70 | $135.70 |
| Purchase #7 | $243.26 | 7.692% | $261.9716 | $261.97 | $261.95 | $262.00 |
| 7 purchase totals = | $1,261.79 | $1,357.7871 | $1,357.79 | $1,357.85 | $1,357.80 | |