| 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 | $195.77 | 12.773% | $220.7757 | $220.78 | $220.80 | $220.80 |
| Purchase #2 | $241.42 | 13.522% | $274.0648 | $274.06 | $274.05 | $274.10 |
| Purchase #3 | $235.27 | 12.115% | $263.773 | $263.77 | $263.75 | $263.80 |
| Purchase #4 | $102.83 | 6.686% | $109.7052 | $109.71 | $109.70 | $109.70 |
| Purchase #5 | $130.47 | 8.870% | $142.0427 | $142.04 | $142.05 | $142.00 |
| Purchase #6 | $196.84 | 9.582% | $215.7012 | $215.70 | $215.70 | $215.70 |
| Purchase #7 | $87.77 | 5.560% | $92.65 | $92.65 | $92.65 | $92.70 |
| 7 purchase totals = | $1,190.37 | $1,318.7126 | $1,318.71 | $1,318.70 | $1,318.80 | |