| 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 | $210.53 | 12.629% | $237.1178 | $237.12 | $237.10 | $237.10 |
| Purchase #2 | $131.55 | 11.838% | $147.1229 | $147.12 | $147.10 | $147.10 |
| Purchase #3 | $239.94 | 10.427% | $264.9585 | $264.96 | $264.95 | $265.00 |
| Purchase #4 | $108.42 | 13.108% | $122.6317 | $122.63 | $122.65 | $122.60 |
| Purchase #5 | $57.91 | 6.322% | $61.5711 | $61.57 | $61.55 | $61.60 |
| Purchase #6 | $134.92 | 11.798% | $150.8379 | $150.84 | $150.85 | $150.80 |
| Purchase #7 | $72.64 | 3.144% | $74.9238 | $74.92 | $74.90 | $74.90 |
| 7 purchase totals = | $955.91 | $1,059.1637 | $1,059.16 | $1,059.10 | $1,059.10 | |