| 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 | $109.35 | 9.292% | $119.5108 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $239.57 | 3.619% | $248.24 | $248.24 | $248.25 | $248.20 |
| Purchase #3 | $247.39 | 13.210% | $280.0702 | $280.07 | $280.05 | $280.10 |
| Purchase #4 | $153.62 | 10.485% | $169.7271 | $169.73 | $169.75 | $169.70 |
| Purchase #5 | $230.95 | 3.568% | $239.1903 | $239.19 | $239.20 | $239.20 |
| Purchase #6 | $13.46 | 5.333% | $14.1778 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $131.48 | 6.177% | $139.6015 | $139.60 | $139.60 | $139.60 |
| 7 purchase totals = | $1,125.82 | $1,210.5177 | $1,210.52 | $1,210.55 | $1,210.50 | |