| 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 | $239.66 | 8.781% | $260.7045 | $260.70 | $260.70 | $260.70 |
| Purchase #2 | $227.35 | 8.253% | $246.1132 | $246.11 | $246.10 | $246.10 |
| Purchase #3 | $128.46 | 11.334% | $143.0197 | $143.02 | $143.00 | $143.00 |
| Purchase #4 | $218.54 | 3.806% | $226.8576 | $226.86 | $226.85 | $226.90 |
| Purchase #5 | $5.76 | 9.793% | $6.3241 | $6.32 | $6.30 | $6.30 |
| Purchase #6 | $46.95 | 7.682% | $50.5567 | $50.56 | $50.55 | $50.60 |
| Purchase #7 | $151.39 | 5.156% | $159.1957 | $159.20 | $159.20 | $159.20 |
| 7 purchase totals = | $1,018.11 | $1,092.7715 | $1,092.77 | $1,092.70 | $1,092.80 | |