| 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 | $250.36 | 5.810% | $264.9059 | $264.91 | $264.90 | $264.90 |
| Purchase #2 | $230.71 | 3.864% | $239.6246 | $239.62 | $239.60 | $239.60 |
| Purchase #3 | $25.95 | 8.441% | $28.1404 | $28.14 | $28.15 | $28.10 |
| Purchase #4 | $172.41 | 6.753% | $184.0528 | $184.05 | $184.05 | $184.10 |
| Purchase #5 | $172.36 | 13.405% | $195.4649 | $195.46 | $195.45 | $195.50 |
| Purchase #6 | $242.62 | 12.504% | $272.9572 | $272.96 | $272.95 | $273.00 |
| Purchase #7 | $88.60 | 4.158% | $92.284 | $92.28 | $92.30 | $92.30 |
| 7 purchase totals = | $1,183.01 | $1,277.4298 | $1,277.42 | $1,277.40 | $1,277.50 | |