| 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 | $146.27 | 10.446% | $161.5494 | $161.55 | $161.55 | $161.50 |
| Purchase #2 | $120.71 | 5.547% | $127.4058 | $127.41 | $127.40 | $127.40 |
| Purchase #3 | $213.44 | 10.698% | $236.2738 | $236.27 | $236.25 | $236.30 |
| Purchase #4 | $85.38 | 13.338% | $96.768 | $96.77 | $96.75 | $96.80 |
| Purchase #5 | $227.63 | 11.724% | $254.3173 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $224.42 | 11.827% | $250.9622 | $250.96 | $250.95 | $251.00 |
| Purchase #7 | $46.71 | 8.255% | $50.5659 | $50.57 | $50.55 | $50.60 |
| 7 purchase totals = | $1,064.56 | $1,177.8424 | $1,177.85 | $1,177.75 | $1,177.90 | |