| 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 | $36.86 | 12.203% | $41.358 | $41.36 | $41.35 | $41.40 |
| Purchase #2 | $230.45 | 9.581% | $252.5294 | $252.53 | $252.55 | $252.50 |
| Purchase #3 | $100.84 | 4.576% | $105.4544 | $105.45 | $105.45 | $105.50 |
| Purchase #4 | $159.41 | 6.748% | $170.167 | $170.17 | $170.15 | $170.20 |
| Purchase #5 | $140.84 | 8.133% | $152.2945 | $152.29 | $152.30 | $152.30 |
| Purchase #6 | $249.38 | 9.187% | $272.2905 | $272.29 | $272.30 | $272.30 |
| Purchase #7 | $31.39 | 13.268% | $35.5548 | $35.55 | $35.55 | $35.60 |
| 7 purchase totals = | $949.17 | $1,029.6486 | $1,029.64 | $1,029.65 | $1,029.80 | |