| 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 | $250.68 | 8.248% | $271.3561 | $271.36 | $271.35 | $271.40 |
| Purchase #2 | $211.85 | 13.696% | $240.865 | $240.87 | $240.85 | $240.90 |
| Purchase #3 | $125.41 | 7.334% | $134.6076 | $134.61 | $134.60 | $134.60 |
| Purchase #4 | $183.41 | 11.364% | $204.2527 | $204.25 | $204.25 | $204.30 |
| Purchase #5 | $182.42 | 11.562% | $203.5114 | $203.51 | $203.50 | $203.50 |
| Purchase #6 | $79.65 | 4.248% | $83.0335 | $83.03 | $83.05 | $83.00 |
| Purchase #7 | $180.86 | 8.698% | $196.5912 | $196.59 | $196.60 | $196.60 |
| 7 purchase totals = | $1,214.28 | $1,334.2175 | $1,334.22 | $1,334.20 | $1,334.30 | |