| 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 | $223.89 | 11.564% | $249.7806 | $249.78 | $249.80 | $249.80 |
| Purchase #2 | $60.90 | 11.456% | $67.8767 | $67.88 | $67.90 | $67.90 |
| Purchase #3 | $87.52 | 4.416% | $91.3849 | $91.38 | $91.40 | $91.40 |
| Purchase #4 | $246.41 | 4.613% | $257.7769 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $152.42 | 9.137% | $166.3466 | $166.35 | $166.35 | $166.30 |
| Purchase #6 | $24.60 | 3.800% | $25.5348 | $25.53 | $25.55 | $25.50 |
| Purchase #7 | $30.27 | 12.752% | $34.13 | $34.13 | $34.15 | $34.10 |
| 7 purchase totals = | $826.01 | $892.8305 | $892.83 | $892.95 | $892.80 | |