| 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 | $145.55 | 13.148% | $164.6869 | $164.69 | $164.70 | $164.70 |
| Purchase #2 | $208.76 | 8.134% | $225.7405 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $245.26 | 8.835% | $266.9287 | $266.93 | $266.95 | $266.90 |
| Purchase #4 | $143.86 | 11.818% | $160.8614 | $160.86 | $160.85 | $160.90 |
| Purchase #5 | $72.87 | 5.648% | $76.9857 | $76.99 | $77.00 | $77.00 |
| Purchase #6 | $146.37 | 9.799% | $160.7128 | $160.71 | $160.70 | $160.70 |
| Purchase #7 | $190.80 | 12.107% | $213.9002 | $213.90 | $213.90 | $213.90 |
| 7 purchase totals = | $1,153.47 | $1,269.8162 | $1,269.82 | $1,269.85 | $1,269.80 | |