| 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 | $215.78 | 10.177% | $237.7399 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $17.84 | 8.236% | $19.3093 | $19.31 | $19.30 | $19.30 |
| Purchase #3 | $131.60 | 11.822% | $147.1578 | $147.16 | $147.15 | $147.20 |
| Purchase #4 | $38.55 | 10.326% | $42.5307 | $42.53 | $42.55 | $42.50 |
| Purchase #5 | $185.79 | 11.644% | $207.4234 | $207.42 | $207.40 | $207.40 |
| Purchase #6 | $227.81 | 3.646% | $236.116 | $236.12 | $236.10 | $236.10 |
| Purchase #7 | $5.95 | 6.148% | $6.3158 | $6.32 | $6.30 | $6.30 |
| 7 purchase totals = | $823.32 | $896.5929 | $896.60 | $896.55 | $896.50 | |