| 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 | $158.47 | 10.731% | $175.4754 | $175.48 | $175.50 | $175.50 |
| Purchase #2 | $141.98 | 3.743% | $147.2943 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $163.63 | 4.581% | $171.1259 | $171.13 | $171.15 | $171.10 |
| Purchase #4 | $47.33 | 3.631% | $49.0486 | $49.05 | $49.05 | $49.00 |
| Purchase #5 | $147.38 | 13.482% | $167.2498 | $167.25 | $167.25 | $167.20 |
| Purchase #6 | $236.74 | 13.684% | $269.1355 | $269.14 | $269.15 | $269.10 |
| Purchase #7 | $85.87 | 7.638% | $92.4288 | $92.43 | $92.45 | $92.40 |
| 7 purchase totals = | $981.40 | $1,071.7583 | $1,071.77 | $1,071.85 | $1,071.60 | |