| 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 | $149.86 | 3.124% | $154.5416 | $154.54 | $154.55 | $154.50 |
| Purchase #2 | $194.52 | 9.834% | $213.6491 | $213.65 | $213.65 | $213.60 |
| Purchase #3 | $177.86 | 8.252% | $192.537 | $192.54 | $192.55 | $192.50 |
| Purchase #4 | $101.44 | 12.620% | $114.2417 | $114.24 | $114.25 | $114.20 |
| Purchase #5 | $212.60 | 7.179% | $227.8626 | $227.86 | $227.85 | $227.90 |
| Purchase #6 | $10.72 | 9.399% | $11.7276 | $11.73 | $11.75 | $11.70 |
| Purchase #7 | $246.95 | 7.161% | $264.6341 | $264.63 | $264.65 | $264.60 |
| 7 purchase totals = | $1,093.95 | $1,179.1937 | $1,179.19 | $1,179.25 | $1,179.00 | |