| 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 | $169.91 | 11.566% | $189.5618 | $189.56 | $189.55 | $189.60 |
| Purchase #2 | $119.44 | 12.137% | $133.9364 | $133.94 | $133.95 | $133.90 |
| Purchase #3 | $225.38 | 12.842% | $254.3233 | $254.32 | $254.30 | $254.30 |
| Purchase #4 | $209.89 | 10.124% | $231.1393 | $231.14 | $231.15 | $231.10 |
| Purchase #5 | $130.81 | 12.770% | $147.5144 | $147.51 | $147.50 | $147.50 |
| Purchase #6 | $133.54 | 8.161% | $144.4382 | $144.44 | $144.45 | $144.40 |
| Purchase #7 | $229.59 | 4.728% | $240.445 | $240.45 | $240.45 | $240.40 |
| 7 purchase totals = | $1,218.56 | $1,341.3584 | $1,341.36 | $1,341.35 | $1,341.20 | |