| 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 | $201.30 | 8.677% | $218.7668 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $203.89 | 6.570% | $217.2856 | $217.29 | $217.30 | $217.30 |
| Purchase #3 | $11.60 | 5.456% | $12.2329 | $12.23 | $12.25 | $12.20 |
| Purchase #4 | $61.30 | 10.198% | $67.5514 | $67.55 | $67.55 | $67.60 |
| Purchase #5 | $131.76 | 10.515% | $145.6146 | $145.61 | $145.60 | $145.60 |
| Purchase #6 | $204.78 | 6.321% | $217.7241 | $217.72 | $217.70 | $217.70 |
| Purchase #7 | $162.39 | 9.558% | $177.9112 | $177.91 | $177.90 | $177.90 |
| 7 purchase totals = | $977.02 | $1,057.0866 | $1,057.08 | $1,057.05 | $1,057.10 | |