| 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 | $134.46 | 4.614% | $140.664 | $140.66 | $140.65 | $140.70 |
| Purchase #2 | $86.84 | 12.439% | $97.642 | $97.64 | $97.65 | $97.60 |
| Purchase #3 | $241.48 | 4.290% | $251.8395 | $251.84 | $251.85 | $251.80 |
| Purchase #4 | $140.32 | 7.869% | $151.3618 | $151.36 | $151.35 | $151.40 |
| Purchase #5 | $158.72 | 11.375% | $176.7744 | $176.77 | $176.75 | $176.80 |
| Purchase #6 | $174.93 | 10.528% | $193.3466 | $193.35 | $193.35 | $193.30 |
| Purchase #7 | $219.64 | 12.173% | $246.3768 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $1,156.39 | $1,258.0051 | $1,258.00 | $1,258.00 | $1,258.00 | |