| 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 | $180.28 | 13.850% | $205.2488 | $205.25 | $205.25 | $205.20 |
| Purchase #2 | $235.81 | 3.870% | $244.9358 | $244.94 | $244.95 | $244.90 |
| Purchase #3 | $112.82 | 13.181% | $127.6908 | $127.69 | $127.70 | $127.70 |
| Purchase #4 | $203.63 | 3.168% | $210.081 | $210.08 | $210.10 | $210.10 |
| Purchase #5 | $242.96 | 10.860% | $269.3455 | $269.35 | $269.35 | $269.30 |
| Purchase #6 | $69.32 | 13.783% | $78.8744 | $78.87 | $78.85 | $78.90 |
| Purchase #7 | $186.34 | 11.489% | $207.7486 | $207.75 | $207.75 | $207.70 |
| 7 purchase totals = | $1,231.16 | $1,343.9249 | $1,343.93 | $1,343.95 | $1,343.80 | |