| 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 | $230.39 | 11.760% | $257.4839 | $257.48 | $257.50 | $257.50 |
| Purchase #2 | $186.68 | 7.168% | $200.0612 | $200.06 | $200.05 | $200.10 |
| Purchase #3 | $161.35 | 11.348% | $179.66 | $179.66 | $179.65 | $179.70 |
| Purchase #4 | $134.82 | 6.426% | $143.4835 | $143.48 | $143.50 | $143.50 |
| Purchase #5 | $243.83 | 8.664% | $264.9554 | $264.96 | $264.95 | $265.00 |
| Purchase #6 | $218.60 | 3.197% | $225.5886 | $225.59 | $225.60 | $225.60 |
| Purchase #7 | $212.98 | 11.474% | $237.4173 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $1,388.65 | $1,508.6499 | $1,508.65 | $1,508.65 | $1,508.80 | |