| 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 | $243.74 | 8.380% | $264.1654 | $264.17 | $264.15 | $264.20 |
| Purchase #2 | $203.61 | 3.658% | $211.0581 | $211.06 | $211.05 | $211.10 |
| Purchase #3 | $164.63 | 9.762% | $180.7012 | $180.70 | $180.70 | $180.70 |
| Purchase #4 | $146.85 | 5.479% | $154.8959 | $154.90 | $154.90 | $154.90 |
| Purchase #5 | $96.44 | 12.639% | $108.6291 | $108.63 | $108.65 | $108.60 |
| Purchase #6 | $204.32 | 11.317% | $227.4429 | $227.44 | $227.45 | $227.40 |
| Purchase #7 | $248.78 | 5.865% | $263.3709 | $263.37 | $263.35 | $263.40 |
| 7 purchase totals = | $1,308.37 | $1,410.2635 | $1,410.27 | $1,410.25 | $1,410.30 | |