| 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 | $226.55 | 11.596% | $252.8207 | $252.82 | $252.80 | $252.80 |
| Purchase #2 | $240.65 | 9.470% | $263.4396 | $263.44 | $263.45 | $263.40 |
| Purchase #3 | $151.45 | 4.296% | $157.9563 | $157.96 | $157.95 | $158.00 |
| Purchase #4 | $12.76 | 11.792% | $14.2647 | $14.26 | $14.25 | $14.30 |
| Purchase #5 | $107.38 | 6.143% | $113.9764 | $113.98 | $114.00 | $114.00 |
| Purchase #6 | $245.86 | 6.644% | $262.1949 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $99.64 | 3.445% | $103.0726 | $103.07 | $103.05 | $103.10 |
| 7 purchase totals = | $1,084.29 | $1,167.7252 | $1,167.72 | $1,167.70 | $1,167.80 | |