| 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 | $226.27 | 6.774% | $241.5975 | $241.60 | $241.60 | $241.60 |
| Purchase #2 | $10.72 | 4.640% | $11.2174 | $11.22 | $11.20 | $11.20 |
| Purchase #3 | $41.32 | 12.423% | $46.4532 | $46.45 | $46.45 | $46.50 |
| Purchase #4 | $60.45 | 12.431% | $67.9645 | $67.96 | $67.95 | $68.00 |
| Purchase #5 | $189.28 | 9.417% | $207.1045 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $52.47 | 5.331% | $55.2672 | $55.27 | $55.25 | $55.30 |
| Purchase #7 | $170.28 | 9.606% | $186.6371 | $186.64 | $186.65 | $186.60 |
| 7 purchase totals = | $750.79 | $816.2414 | $816.24 | $816.20 | $816.30 | |