| 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 | $44.90 | 5.742% | $47.4782 | $47.48 | $47.50 | $47.50 |
| Purchase #2 | $147.50 | 13.245% | $167.0364 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $43.70 | 3.369% | $45.1723 | $45.17 | $45.15 | $45.20 |
| Purchase #4 | $237.60 | 4.858% | $249.1426 | $249.14 | $249.15 | $249.10 |
| Purchase #5 | $245.25 | 13.617% | $278.6457 | $278.65 | $278.65 | $278.60 |
| Purchase #6 | $189.89 | 11.616% | $211.9476 | $211.95 | $211.95 | $211.90 |
| Purchase #7 | $31.49 | 10.332% | $34.7435 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $940.33 | $1,034.1663 | $1,034.17 | $1,034.20 | $1,034.00 | |