| 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 | $179.80 | 8.737% | $195.5091 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $235.95 | 9.801% | $259.0755 | $259.08 | $259.10 | $259.10 |
| Purchase #3 | $33.73 | 11.118% | $37.4801 | $37.48 | $37.50 | $37.50 |
| Purchase #4 | $129.38 | 9.796% | $142.0541 | $142.05 | $142.05 | $142.10 |
| Purchase #5 | $238.71 | 4.222% | $248.7883 | $248.79 | $248.80 | $248.80 |
| Purchase #6 | $92.85 | 8.457% | $100.7023 | $100.70 | $100.70 | $100.70 |
| Purchase #7 | $208.42 | 3.471% | $215.6543 | $215.65 | $215.65 | $215.70 |
| 7 purchase totals = | $1,118.84 | $1,199.2637 | $1,199.26 | $1,199.30 | $1,199.40 | |