| 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 | $243.26 | 13.848% | $276.9466 | $276.95 | $276.95 | $276.90 |
| Purchase #2 | $196.34 | 11.856% | $219.6181 | $219.62 | $219.60 | $219.60 |
| Purchase #3 | $23.50 | 5.413% | $24.7721 | $24.77 | $24.75 | $24.80 |
| Purchase #4 | $215.89 | 13.121% | $244.2169 | $244.22 | $244.20 | $244.20 |
| Purchase #5 | $81.34 | 4.237% | $84.7864 | $84.79 | $84.80 | $84.80 |
| Purchase #6 | $181.84 | 8.770% | $197.7874 | $197.79 | $197.80 | $197.80 |
| Purchase #7 | $180.52 | 5.600% | $190.6291 | $190.63 | $190.65 | $190.60 |
| 7 purchase totals = | $1,122.69 | $1,238.7566 | $1,238.77 | $1,238.75 | $1,238.70 | |