| 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 | $151.30 | 8.598% | $164.3088 | $164.31 | $164.30 | $164.30 |
| Purchase #2 | $117.62 | 11.767% | $131.4603 | $131.46 | $131.45 | $131.50 |
| Purchase #3 | $213.93 | 4.670% | $223.9205 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $250.96 | 10.235% | $276.6458 | $276.65 | $276.65 | $276.60 |
| Purchase #5 | $103.64 | 9.335% | $113.3148 | $113.31 | $113.30 | $113.30 |
| Purchase #6 | $246.46 | 6.614% | $262.7609 | $262.76 | $262.75 | $262.80 |
| Purchase #7 | $117.55 | 7.708% | $126.6108 | $126.61 | $126.60 | $126.60 |
| 7 purchase totals = | $1,201.46 | $1,299.0219 | $1,299.02 | $1,298.95 | $1,299.00 | |