| 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 | $210.52 | 4.462% | $219.9134 | $219.91 | $219.90 | $219.90 |
| Purchase #2 | $227.85 | 11.494% | $254.0391 | $254.04 | $254.05 | $254.00 |
| Purchase #3 | $21.48 | 3.679% | $22.2702 | $22.27 | $22.25 | $22.30 |
| Purchase #4 | $167.81 | 5.353% | $176.7929 | $176.79 | $176.80 | $176.80 |
| Purchase #5 | $50.99 | 11.508% | $56.8579 | $56.86 | $56.85 | $56.90 |
| Purchase #6 | $180.99 | 6.782% | $193.2647 | $193.26 | $193.25 | $193.30 |
| Purchase #7 | $140.81 | 6.616% | $150.126 | $150.13 | $150.15 | $150.10 |
| 7 purchase totals = | $1,000.45 | $1,073.2642 | $1,073.26 | $1,073.25 | $1,073.30 | |