| 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 | $226.88 | 12.240% | $254.6501 | $254.65 | $254.65 | $254.70 |
| Purchase #2 | $68.51 | 11.120% | $76.1283 | $76.13 | $76.15 | $76.10 |
| Purchase #3 | $216.64 | 8.298% | $234.6168 | $234.62 | $234.60 | $234.60 |
| Purchase #4 | $198.75 | 7.572% | $213.7994 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $78.28 | 13.552% | $88.8885 | $88.89 | $88.90 | $88.90 |
| Purchase #6 | $205.62 | 13.475% | $233.3273 | $233.33 | $233.35 | $233.30 |
| Purchase #7 | $187.86 | 13.336% | $212.913 | $212.91 | $212.90 | $212.90 |
| 7 purchase totals = | $1,182.54 | $1,314.3234 | $1,314.33 | $1,314.35 | $1,314.30 | |