| 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 | $111.82 | 3.493% | $115.7259 | $115.73 | $115.75 | $115.70 |
| Purchase #2 | $212.65 | 8.522% | $230.772 | $230.77 | $230.75 | $230.80 |
| Purchase #3 | $169.54 | 3.871% | $176.1029 | $176.10 | $176.10 | $176.10 |
| Purchase #4 | $220.73 | 4.133% | $229.8528 | $229.85 | $229.85 | $229.90 |
| Purchase #5 | $60.42 | 11.257% | $67.2215 | $67.22 | $67.20 | $67.20 |
| Purchase #6 | $231.63 | 11.121% | $257.3896 | $257.39 | $257.40 | $257.40 |
| Purchase #7 | $233.33 | 5.130% | $245.2998 | $245.30 | $245.30 | $245.30 |
| 7 purchase totals = | $1,240.12 | $1,322.3645 | $1,322.36 | $1,322.35 | $1,322.40 | |