| 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 | $201.94 | 11.827% | $225.8234 | $225.82 | $225.80 | $225.80 |
| Purchase #2 | $12.69 | 11.659% | $14.1695 | $14.17 | $14.15 | $14.20 |
| Purchase #3 | $147.73 | 4.145% | $153.8534 | $153.85 | $153.85 | $153.90 |
| Purchase #4 | $156.80 | 10.665% | $173.5227 | $173.52 | $173.50 | $173.50 |
| Purchase #5 | $34.39 | 12.358% | $38.6399 | $38.64 | $38.65 | $38.60 |
| Purchase #6 | $175.83 | 7.476% | $188.9751 | $188.98 | $189.00 | $189.00 |
| Purchase #7 | $9.57 | 12.788% | $10.7938 | $10.79 | $10.80 | $10.80 |
| 7 purchase totals = | $738.95 | $805.7778 | $805.77 | $805.75 | $805.80 | |