| 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 | $204.28 | 4.841% | $214.1692 | $214.17 | $214.15 | $214.20 |
| Purchase #2 | $200.46 | 8.527% | $217.5532 | $217.55 | $217.55 | $217.60 |
| Purchase #3 | $205.43 | 6.616% | $219.0212 | $219.02 | $219.00 | $219.00 |
| Purchase #4 | $9.46 | 12.628% | $10.6546 | $10.65 | $10.65 | $10.70 |
| Purchase #5 | $69.37 | 9.670% | $76.0781 | $76.08 | $76.10 | $76.10 |
| Purchase #6 | $85.40 | 7.114% | $91.4754 | $91.48 | $91.50 | $91.50 |
| Purchase #7 | $195.49 | 13.437% | $221.758 | $221.76 | $221.75 | $221.80 |
| 7 purchase totals = | $969.89 | $1,050.7097 | $1,050.71 | $1,050.70 | $1,050.90 | |