| 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 | $247.98 | 13.638% | $281.7995 | $281.80 | $281.80 | $281.80 |
| Purchase #2 | $76.38 | 7.231% | $81.903 | $81.90 | $81.90 | $81.90 |
| Purchase #3 | $16.25 | 6.378% | $17.2864 | $17.29 | $17.30 | $17.30 |
| Purchase #4 | $167.89 | 5.544% | $177.1978 | $177.20 | $177.20 | $177.20 |
| Purchase #5 | $203.37 | 10.192% | $224.0975 | $224.10 | $224.10 | $224.10 |
| Purchase #6 | $127.54 | 10.428% | $140.8399 | $140.84 | $140.85 | $140.80 |
| Purchase #7 | $240.30 | 10.349% | $265.1686 | $265.17 | $265.15 | $265.20 |
| 7 purchase totals = | $1,079.71 | $1,188.2927 | $1,188.30 | $1,188.30 | $1,188.30 | |