| 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 | $230.91 | 9.819% | $253.5831 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $144.29 | 4.592% | $150.9158 | $150.92 | $150.90 | $150.90 |
| Purchase #3 | $223.35 | 4.503% | $233.4075 | $233.41 | $233.40 | $233.40 |
| Purchase #4 | $104.50 | 11.837% | $116.8697 | $116.87 | $116.85 | $116.90 |
| Purchase #5 | $217.72 | 10.712% | $241.0422 | $241.04 | $241.05 | $241.00 |
| Purchase #6 | $215.95 | 4.820% | $226.3588 | $226.36 | $226.35 | $226.40 |
| Purchase #7 | $58.69 | 3.202% | $60.5693 | $60.57 | $60.55 | $60.60 |
| 7 purchase totals = | $1,195.41 | $1,282.7464 | $1,282.75 | $1,282.70 | $1,282.80 | |