| 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 | $237.78 | 4.676% | $248.8986 | $248.90 | $248.90 | $248.90 |
| Purchase #2 | $232.61 | 13.838% | $264.7986 | $264.80 | $264.80 | $264.80 |
| Purchase #3 | $67.76 | 12.632% | $76.3194 | $76.32 | $76.30 | $76.30 |
| Purchase #4 | $12.44 | 9.710% | $13.6479 | $13.65 | $13.65 | $13.60 |
| Purchase #5 | $141.42 | 12.421% | $158.9858 | $158.99 | $159.00 | $159.00 |
| Purchase #6 | $99.87 | 5.803% | $105.6655 | $105.67 | $105.65 | $105.70 |
| Purchase #7 | $145.62 | 9.393% | $159.2981 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $937.50 | $1,027.6139 | $1,027.63 | $1,027.60 | $1,027.60 | |