| 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 | $195.43 | 10.590% | $216.126 | $216.13 | $216.15 | $216.10 |
| Purchase #2 | $73.99 | 11.223% | $82.2939 | $82.29 | $82.30 | $82.30 |
| Purchase #3 | $13.81 | 11.148% | $15.3495 | $15.35 | $15.35 | $15.30 |
| Purchase #4 | $246.25 | 10.180% | $271.3183 | $271.32 | $271.30 | $271.30 |
| Purchase #5 | $211.53 | 9.698% | $232.0442 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $244.86 | 6.107% | $259.8136 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $186.86 | 6.431% | $198.877 | $198.88 | $198.90 | $198.90 |
| 7 purchase totals = | $1,172.73 | $1,275.8225 | $1,275.82 | $1,275.85 | $1,275.70 | |