| 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 | $193.56 | 13.273% | $219.2512 | $219.25 | $219.25 | $219.30 |
| Purchase #2 | $199.79 | 4.284% | $208.349 | $208.35 | $208.35 | $208.30 |
| Purchase #3 | $176.82 | 12.198% | $198.3885 | $198.39 | $198.40 | $198.40 |
| Purchase #4 | $46.91 | 13.317% | $53.157 | $53.16 | $53.15 | $53.20 |
| Purchase #5 | $166.37 | 13.797% | $189.3241 | $189.32 | $189.30 | $189.30 |
| Purchase #6 | $116.99 | 6.108% | $124.1357 | $124.14 | $124.15 | $124.10 |
| Purchase #7 | $34.90 | 9.605% | $38.2521 | $38.25 | $38.25 | $38.30 |
| 7 purchase totals = | $935.34 | $1,030.8576 | $1,030.86 | $1,030.85 | $1,030.90 | |