| 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 | $119.57 | 11.432% | $133.2392 | $133.24 | $133.25 | $133.20 |
| Purchase #2 | $185.97 | 11.384% | $207.1408 | $207.14 | $207.15 | $207.10 |
| Purchase #3 | $46.54 | 7.120% | $49.8536 | $49.85 | $49.85 | $49.90 |
| Purchase #4 | $162.34 | 6.149% | $172.3223 | $172.32 | $172.30 | $172.30 |
| Purchase #5 | $240.32 | 8.779% | $261.4177 | $261.42 | $261.40 | $261.40 |
| Purchase #6 | $113.62 | 9.675% | $124.6127 | $124.61 | $124.60 | $124.60 |
| Purchase #7 | $178.46 | 7.503% | $191.8499 | $191.85 | $191.85 | $191.80 |
| 7 purchase totals = | $1,046.82 | $1,140.4362 | $1,140.43 | $1,140.40 | $1,140.30 | |