| 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 | $132.66 | 8.477% | $143.9056 | $143.91 | $143.90 | $143.90 |
| Purchase #2 | $164.70 | 7.559% | $177.1497 | $177.15 | $177.15 | $177.10 |
| Purchase #3 | $83.41 | 5.211% | $87.7565 | $87.76 | $87.75 | $87.80 |
| Purchase #4 | $230.58 | 13.638% | $262.0265 | $262.03 | $262.05 | $262.00 |
| Purchase #5 | $171.99 | 6.730% | $183.5649 | $183.56 | $183.55 | $183.60 |
| Purchase #6 | $248.53 | 5.657% | $262.5893 | $262.59 | $262.60 | $262.60 |
| Purchase #7 | $135.50 | 12.739% | $152.7613 | $152.76 | $152.75 | $152.80 |
| 7 purchase totals = | $1,167.37 | $1,269.7538 | $1,269.76 | $1,269.75 | $1,269.80 | |