| 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 | $221.73 | 9.416% | $242.6081 | $242.61 | $242.60 | $242.60 |
| Purchase #2 | $201.29 | 12.745% | $226.9444 | $226.94 | $226.95 | $226.90 |
| Purchase #3 | $244.70 | 3.336% | $252.8632 | $252.86 | $252.85 | $252.90 |
| Purchase #4 | $152.29 | 8.476% | $165.1981 | $165.20 | $165.20 | $165.20 |
| Purchase #5 | $104.65 | 10.298% | $115.4269 | $115.43 | $115.45 | $115.40 |
| Purchase #6 | $63.31 | 6.208% | $67.2403 | $67.24 | $67.25 | $67.20 |
| Purchase #7 | $222.36 | 4.763% | $232.951 | $232.95 | $232.95 | $233.00 |
| 7 purchase totals = | $1,210.33 | $1,303.2320 | $1,303.23 | $1,303.25 | $1,303.20 | |