| 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 | $147.27 | 12.282% | $165.3577 | $165.36 | $165.35 | $165.40 |
| Purchase #2 | $105.93 | 12.641% | $119.3206 | $119.32 | $119.30 | $119.30 |
| Purchase #3 | $245.43 | 9.742% | $269.3398 | $269.34 | $269.35 | $269.30 |
| Purchase #4 | $239.81 | 4.601% | $250.8437 | $250.84 | $250.85 | $250.80 |
| Purchase #5 | $224.62 | 12.178% | $251.9742 | $251.97 | $251.95 | $252.00 |
| Purchase #6 | $89.76 | 13.234% | $101.6388 | $101.64 | $101.65 | $101.60 |
| Purchase #7 | $218.86 | 3.625% | $226.7937 | $226.79 | $226.80 | $226.80 |
| 7 purchase totals = | $1,271.68 | $1,385.2685 | $1,385.26 | $1,385.25 | $1,385.20 | |