| 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 | $240.28 | 8.648% | $261.0594 | $261.06 | $261.05 | $261.10 |
| Purchase #2 | $230.70 | 7.740% | $248.5562 | $248.56 | $248.55 | $248.60 |
| Purchase #3 | $224.37 | 5.858% | $237.5136 | $237.51 | $237.50 | $237.50 |
| Purchase #4 | $139.42 | 6.818% | $148.9257 | $148.93 | $148.95 | $148.90 |
| Purchase #5 | $59.45 | 7.552% | $63.9397 | $63.94 | $63.95 | $63.90 |
| Purchase #6 | $177.63 | 13.615% | $201.8143 | $201.81 | $201.80 | $201.80 |
| Purchase #7 | $45.56 | 13.838% | $51.8646 | $51.86 | $51.85 | $51.90 |
| 7 purchase totals = | $1,117.41 | $1,213.6735 | $1,213.67 | $1,213.65 | $1,213.70 | |