| 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 | $235.97 | 5.532% | $249.0239 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $44.32 | 8.247% | $47.9751 | $47.98 | $48.00 | $48.00 |
| Purchase #3 | $145.98 | 9.232% | $159.4569 | $159.46 | $159.45 | $159.50 |
| Purchase #4 | $123.72 | 8.756% | $134.5529 | $134.55 | $134.55 | $134.60 |
| Purchase #5 | $102.64 | 5.363% | $108.1446 | $108.14 | $108.15 | $108.10 |
| Purchase #6 | $129.25 | 9.398% | $141.3969 | $141.40 | $141.40 | $141.40 |
| Purchase #7 | $225.53 | 13.849% | $256.7636 | $256.76 | $256.75 | $256.80 |
| 7 purchase totals = | $1,007.41 | $1,097.3139 | $1,097.31 | $1,097.30 | $1,097.40 | |