| 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 | $99.50 | 11.752% | $111.1932 | $111.19 | $111.20 | $111.20 |
| Purchase #2 | $149.61 | 6.691% | $159.6204 | $159.62 | $159.60 | $159.60 |
| Purchase #3 | $160.98 | 10.481% | $177.8523 | $177.85 | $177.85 | $177.90 |
| Purchase #4 | $147.41 | 13.236% | $166.9212 | $166.92 | $166.90 | $166.90 |
| Purchase #5 | $174.62 | 9.421% | $191.071 | $191.07 | $191.05 | $191.10 |
| Purchase #6 | $153.53 | 12.364% | $172.5124 | $172.51 | $172.50 | $172.50 |
| Purchase #7 | $235.30 | 11.338% | $261.9783 | $261.98 | $262.00 | $262.00 |
| 7 purchase totals = | $1,120.95 | $1,241.1488 | $1,241.14 | $1,241.10 | $1,241.20 | |