| 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 | $221.34 | 6.273% | $235.2247 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $157.67 | 4.789% | $165.2208 | $165.22 | $165.20 | $165.20 |
| Purchase #3 | $14.46 | 3.200% | $14.9227 | $14.92 | $14.90 | $14.90 |
| Purchase #4 | $150.76 | 13.864% | $171.6614 | $171.66 | $171.65 | $171.70 |
| Purchase #5 | $78.32 | 11.312% | $87.1796 | $87.18 | $87.20 | $87.20 |
| Purchase #6 | $144.69 | 10.392% | $159.7262 | $159.73 | $159.75 | $159.70 |
| Purchase #7 | $207.93 | 3.487% | $215.1805 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $975.17 | $1,049.1159 | $1,049.11 | $1,049.10 | $1,049.10 | |