| 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 | $184.77 | 9.444% | $202.2197 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $69.96 | 13.205% | $79.1982 | $79.20 | $79.20 | $79.20 |
| Purchase #3 | $228.91 | 6.621% | $244.0661 | $244.07 | $244.05 | $244.10 |
| Purchase #4 | $248.54 | 11.192% | $276.3566 | $276.36 | $276.35 | $276.40 |
| Purchase #5 | $130.66 | 7.389% | $140.3145 | $140.31 | $140.30 | $140.30 |
| Purchase #6 | $123.51 | 7.790% | $133.1314 | $133.13 | $133.15 | $133.10 |
| Purchase #7 | $241.61 | 8.205% | $261.4341 | $261.43 | $261.45 | $261.40 |
| 7 purchase totals = | $1,227.96 | $1,336.7206 | $1,336.72 | $1,336.70 | $1,336.70 | |