| 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 | $231.33 | 6.672% | $246.7643 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $191.36 | 10.288% | $211.0471 | $211.05 | $211.05 | $211.00 |
| Purchase #3 | $114.39 | 10.556% | $126.465 | $126.47 | $126.45 | $126.50 |
| Purchase #4 | $176.80 | 4.489% | $184.7366 | $184.74 | $184.75 | $184.70 |
| Purchase #5 | $201.57 | 10.514% | $222.7631 | $222.76 | $222.75 | $222.80 |
| Purchase #6 | $19.34 | 5.652% | $20.4331 | $20.43 | $20.45 | $20.40 |
| Purchase #7 | $203.87 | 8.706% | $221.6189 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $1,138.66 | $1,233.8281 | $1,233.83 | $1,233.80 | $1,233.80 | |