| 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 | $212.60 | 7.598% | $228.7533 | $228.75 | $228.75 | $228.80 |
| Purchase #2 | $5.57 | 9.706% | $6.1106 | $6.11 | $6.10 | $6.10 |
| Purchase #3 | $6.81 | 12.392% | $7.6539 | $7.65 | $7.65 | $7.70 |
| Purchase #4 | $216.65 | 9.529% | $237.2946 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $19.69 | 11.626% | $21.9792 | $21.98 | $22.00 | $22.00 |
| Purchase #6 | $186.74 | 3.500% | $193.2759 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $200.86 | 3.377% | $207.643 | $207.64 | $207.65 | $207.60 |
| 7 purchase totals = | $848.92 | $902.7105 | $902.70 | $902.75 | $902.80 | |