| 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 | $241.50 | 11.105% | $268.3186 | $268.32 | $268.30 | $268.30 |
| Purchase #2 | $232.49 | 3.793% | $241.3083 | $241.31 | $241.30 | $241.30 |
| Purchase #3 | $187.70 | 8.406% | $203.4781 | $203.48 | $203.50 | $203.50 |
| Purchase #4 | $48.36 | 5.627% | $51.0812 | $51.08 | $51.10 | $51.10 |
| Purchase #5 | $213.69 | 4.787% | $223.9193 | $223.92 | $223.90 | $223.90 |
| Purchase #6 | $186.92 | 13.624% | $212.386 | $212.39 | $212.40 | $212.40 |
| Purchase #7 | $14.98 | 13.818% | $17.0499 | $17.05 | $17.05 | $17.00 |
| 7 purchase totals = | $1,125.64 | $1,217.5414 | $1,217.55 | $1,217.55 | $1,217.50 | |