| 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 | $44.50 | 5.800% | $47.081 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $223.33 | 6.124% | $237.0067 | $237.01 | $237.00 | $237.00 |
| Purchase #3 | $147.99 | 5.818% | $156.6001 | $156.60 | $156.60 | $156.60 |
| Purchase #4 | $140.33 | 12.735% | $158.201 | $158.20 | $158.20 | $158.20 |
| Purchase #5 | $124.31 | 10.567% | $137.4458 | $137.45 | $137.45 | $137.40 |
| Purchase #6 | $201.32 | 5.778% | $212.9523 | $212.95 | $212.95 | $213.00 |
| Purchase #7 | $132.30 | 6.383% | $140.7447 | $140.74 | $140.75 | $140.70 |
| 7 purchase totals = | $1,014.08 | $1,090.0316 | $1,090.03 | $1,090.05 | $1,090.00 | |