| 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 | $229.32 | 12.129% | $257.1342 | $257.13 | $257.15 | $257.10 |
| Purchase #2 | $12.27 | 6.317% | $13.0451 | $13.05 | $13.05 | $13.00 |
| Purchase #3 | $31.53 | 6.674% | $33.6343 | $33.63 | $33.65 | $33.60 |
| Purchase #4 | $195.69 | 6.743% | $208.8854 | $208.89 | $208.90 | $208.90 |
| Purchase #5 | $211.87 | 7.547% | $227.8598 | $227.86 | $227.85 | $227.90 |
| Purchase #6 | $215.34 | 11.734% | $240.608 | $240.61 | $240.60 | $240.60 |
| Purchase #7 | $205.29 | 9.841% | $225.4926 | $225.49 | $225.50 | $225.50 |
| 7 purchase totals = | $1,101.31 | $1,206.6594 | $1,206.66 | $1,206.70 | $1,206.60 | |