| 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 | $234.77 | 7.505% | $252.3895 | $252.39 | $252.40 | $252.40 |
| Purchase #2 | $128.97 | 10.144% | $142.0527 | $142.05 | $142.05 | $142.10 |
| Purchase #3 | $26.85 | 13.608% | $30.5037 | $30.50 | $30.50 | $30.50 |
| Purchase #4 | $84.70 | 12.839% | $95.5746 | $95.57 | $95.55 | $95.60 |
| Purchase #5 | $41.67 | 12.480% | $46.8704 | $46.87 | $46.85 | $46.90 |
| Purchase #6 | $200.63 | 8.230% | $217.1418 | $217.14 | $217.15 | $217.10 |
| Purchase #7 | $202.96 | 10.253% | $223.7695 | $223.77 | $223.75 | $223.80 |
| 7 purchase totals = | $920.55 | $1,008.3022 | $1,008.29 | $1,008.25 | $1,008.40 | |