| 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 | $206.65 | 7.675% | $222.5104 | $222.51 | $222.50 | $222.50 |
| Purchase #2 | $48.43 | 3.161% | $49.9609 | $49.96 | $49.95 | $50.00 |
| Purchase #3 | $202.36 | 6.419% | $215.3495 | $215.35 | $215.35 | $215.30 |
| Purchase #4 | $96.77 | 13.828% | $110.1514 | $110.15 | $110.15 | $110.20 |
| Purchase #5 | $174.39 | 10.579% | $192.8387 | $192.84 | $192.85 | $192.80 |
| Purchase #6 | $192.41 | 9.844% | $211.3508 | $211.35 | $211.35 | $211.40 |
| Purchase #7 | $213.38 | 4.788% | $223.5966 | $223.60 | $223.60 | $223.60 |
| 7 purchase totals = | $1,134.39 | $1,225.7583 | $1,225.76 | $1,225.75 | $1,225.80 | |