| 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 | $185.32 | 10.479% | $204.7397 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $222.57 | 9.681% | $244.117 | $244.12 | $244.10 | $244.10 |
| Purchase #3 | $163.99 | 7.382% | $176.0957 | $176.10 | $176.10 | $176.10 |
| Purchase #4 | $143.57 | 4.393% | $149.877 | $149.88 | $149.90 | $149.90 |
| Purchase #5 | $245.47 | 12.424% | $275.9672 | $275.97 | $275.95 | $276.00 |
| Purchase #6 | $48.80 | 5.703% | $51.5831 | $51.58 | $51.60 | $51.60 |
| Purchase #7 | $111.33 | 7.622% | $119.8156 | $119.82 | $119.80 | $119.80 |
| 7 purchase totals = | $1,121.05 | $1,222.1953 | $1,222.21 | $1,222.20 | $1,222.20 | |