| 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 | $198.71 | 5.316% | $209.2734 | $209.27 | $209.25 | $209.30 |
| Purchase #2 | $249.73 | 3.591% | $258.6978 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $156.74 | 13.693% | $178.2024 | $178.20 | $178.20 | $178.20 |
| Purchase #4 | $37.77 | 7.187% | $40.4845 | $40.48 | $40.50 | $40.50 |
| Purchase #5 | $226.65 | 7.317% | $243.234 | $243.23 | $243.25 | $243.20 |
| Purchase #6 | $149.94 | 11.572% | $167.2911 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $8.72 | 5.234% | $9.1764 | $9.18 | $9.20 | $9.20 |
| 7 purchase totals = | $1,028.26 | $1,106.3596 | $1,106.35 | $1,106.40 | $1,106.40 | |