| 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 | $235.78 | 3.558% | $244.1691 | $244.17 | $244.15 | $244.20 |
| Purchase #2 | $6.99 | 4.336% | $7.2931 | $7.29 | $7.30 | $7.30 |
| Purchase #3 | $87.46 | 8.291% | $94.7113 | $94.71 | $94.70 | $94.70 |
| Purchase #4 | $241.64 | 5.667% | $255.3337 | $255.33 | $255.35 | $255.30 |
| Purchase #5 | $161.72 | 7.833% | $174.3875 | $174.39 | $174.40 | $174.40 |
| Purchase #6 | $134.34 | 13.663% | $152.6949 | $152.69 | $152.70 | $152.70 |
| Purchase #7 | $177.36 | 12.416% | $199.381 | $199.38 | $199.40 | $199.40 |
| 7 purchase totals = | $1,045.29 | $1,127.9706 | $1,127.96 | $1,128.00 | $1,128.00 | |