| 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 | $241.57 | 5.156% | $254.0253 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $88.55 | 5.370% | $93.3051 | $93.31 | $93.30 | $93.30 |
| Purchase #3 | $154.89 | 3.127% | $159.7334 | $159.73 | $159.75 | $159.70 |
| Purchase #4 | $190.39 | 10.335% | $210.0668 | $210.07 | $210.05 | $210.10 |
| Purchase #5 | $182.35 | 11.180% | $202.7367 | $202.74 | $202.75 | $202.70 |
| Purchase #6 | $35.76 | 8.235% | $38.7048 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $230.36 | 11.792% | $257.5241 | $257.52 | $257.50 | $257.50 |
| 7 purchase totals = | $1,123.87 | $1,216.0962 | $1,216.10 | $1,216.10 | $1,216.00 | |