| 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 | $161.45 | 4.545% | $168.7879 | $168.79 | $168.80 | $168.80 |
| Purchase #2 | $154.62 | 12.619% | $174.1315 | $174.13 | $174.15 | $174.10 |
| Purchase #3 | $207.54 | 5.534% | $219.0253 | $219.03 | $219.05 | $219.00 |
| Purchase #4 | $224.33 | 11.304% | $249.6883 | $249.69 | $249.70 | $249.70 |
| Purchase #5 | $219.48 | 10.457% | $242.431 | $242.43 | $242.45 | $242.40 |
| Purchase #6 | $24.61 | 7.697% | $26.5042 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $165.89 | 12.529% | $186.6744 | $186.67 | $186.65 | $186.70 |
| 7 purchase totals = | $1,157.92 | $1,267.2426 | $1,267.24 | $1,267.30 | $1,267.20 | |