| 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 | $182.65 | 9.254% | $199.5524 | $199.55 | $199.55 | $199.60 |
| Purchase #2 | $228.73 | 10.828% | $253.4969 | $253.50 | $253.50 | $253.50 |
| Purchase #3 | $146.53 | 9.832% | $160.9368 | $160.94 | $160.95 | $160.90 |
| Purchase #4 | $140.31 | 3.232% | $144.8448 | $144.84 | $144.85 | $144.80 |
| Purchase #5 | $221.55 | 10.849% | $245.586 | $245.59 | $245.60 | $245.60 |
| Purchase #6 | $51.90 | 6.776% | $55.4167 | $55.42 | $55.40 | $55.40 |
| Purchase #7 | $189.28 | 8.439% | $205.2533 | $205.25 | $205.25 | $205.30 |
| 7 purchase totals = | $1,160.95 | $1,265.0869 | $1,265.09 | $1,265.10 | $1,265.10 | |