| 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 | $238.95 | 3.793% | $248.0134 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $83.74 | 13.318% | $94.8925 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $237.28 | 13.840% | $270.1196 | $270.12 | $270.10 | $270.10 |
| Purchase #4 | $229.81 | 13.673% | $261.2319 | $261.23 | $261.25 | $261.20 |
| Purchase #5 | $51.96 | 6.383% | $55.2766 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $178.70 | 9.480% | $195.6408 | $195.64 | $195.65 | $195.60 |
| Purchase #7 | $31.69 | 7.739% | $34.1425 | $34.14 | $34.15 | $34.10 |
| 7 purchase totals = | $1,052.13 | $1,159.3173 | $1,159.31 | $1,159.35 | $1,159.20 | |