| 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 | $198.39 | 5.626% | $209.5514 | $209.55 | $209.55 | $209.60 |
| Purchase #2 | $149.95 | 3.161% | $154.6899 | $154.69 | $154.70 | $154.70 |
| Purchase #3 | $42.26 | 12.469% | $47.5294 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $191.89 | 3.291% | $198.2051 | $198.21 | $198.20 | $198.20 |
| Purchase #5 | $192.45 | 13.359% | $218.1594 | $218.16 | $218.15 | $218.20 |
| Purchase #6 | $158.28 | 11.836% | $177.014 | $177.01 | $177.00 | $177.00 |
| Purchase #7 | $15.36 | 10.281% | $16.9392 | $16.94 | $16.95 | $16.90 |
| 7 purchase totals = | $948.58 | $1,022.0884 | $1,022.09 | $1,022.10 | $1,022.10 | |