| 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 | $245.45 | 5.659% | $259.34 | $259.34 | $259.35 | $259.30 |
| Purchase #2 | $180.41 | 12.280% | $202.5643 | $202.56 | $202.55 | $202.60 |
| Purchase #3 | $53.57 | 6.174% | $56.8774 | $56.88 | $56.90 | $56.90 |
| Purchase #4 | $155.38 | 9.173% | $169.633 | $169.63 | $169.65 | $169.60 |
| Purchase #5 | $22.70 | 4.163% | $23.645 | $23.65 | $23.65 | $23.60 |
| Purchase #6 | $99.51 | 13.810% | $113.2523 | $113.25 | $113.25 | $113.30 |
| Purchase #7 | $155.43 | 10.655% | $171.9911 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $912.45 | $997.3031 | $997.30 | $997.35 | $997.30 | |