| 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 | $235.99 | 12.607% | $265.7413 | $265.74 | $265.75 | $265.70 |
| Purchase #2 | $147.99 | 3.827% | $153.6536 | $153.65 | $153.65 | $153.70 |
| Purchase #3 | $63.50 | 6.191% | $67.4313 | $67.43 | $67.45 | $67.40 |
| Purchase #4 | $167.29 | 11.378% | $186.3243 | $186.32 | $186.30 | $186.30 |
| Purchase #5 | $12.76 | 13.127% | $14.435 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $14.35 | 4.219% | $14.9554 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $124.85 | 3.798% | $129.5918 | $129.59 | $129.60 | $129.60 |
| 7 purchase totals = | $766.73 | $832.1327 | $832.13 | $832.15 | $832.10 | |