| 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 | $5.58 | 10.783% | $6.1817 | $6.18 | $6.20 | $6.20 |
| Purchase #2 | $159.54 | 4.649% | $166.957 | $166.96 | $166.95 | $167.00 |
| Purchase #3 | $73.65 | 5.601% | $77.7751 | $77.78 | $77.80 | $77.80 |
| Purchase #4 | $218.58 | 3.746% | $226.768 | $226.77 | $226.75 | $226.80 |
| Purchase #5 | $126.48 | 5.603% | $133.5667 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $211.73 | 12.193% | $237.5462 | $237.55 | $237.55 | $237.50 |
| Purchase #7 | $245.61 | 4.319% | $256.2179 | $256.22 | $256.20 | $256.20 |
| 7 purchase totals = | $1,041.17 | $1,105.0126 | $1,105.03 | $1,105.00 | $1,105.10 | |