| 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 | $246.89 | 4.767% | $258.6592 | $258.66 | $258.65 | $258.70 |
| Purchase #2 | $220.94 | 5.489% | $233.0674 | $233.07 | $233.05 | $233.10 |
| Purchase #3 | $116.36 | 3.590% | $120.5373 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $173.35 | 5.438% | $182.7768 | $182.78 | $182.80 | $182.80 |
| Purchase #5 | $206.85 | 9.264% | $226.0126 | $226.01 | $226.00 | $226.00 |
| Purchase #6 | $223.77 | 11.818% | $250.2151 | $250.22 | $250.20 | $250.20 |
| Purchase #7 | $172.74 | 9.469% | $189.0968 | $189.10 | $189.10 | $189.10 |
| 7 purchase totals = | $1,360.90 | $1,460.3652 | $1,460.38 | $1,460.35 | $1,460.40 | |