| 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 | $197.89 | 6.827% | $211.4 | $211.40 | $211.40 | $211.40 |
| Purchase #2 | $196.64 | 12.816% | $221.8414 | $221.84 | $221.85 | $221.80 |
| Purchase #3 | $205.91 | 5.737% | $217.7231 | $217.72 | $217.70 | $217.70 |
| Purchase #4 | $175.87 | 3.560% | $182.131 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $22.67 | 8.353% | $24.5636 | $24.56 | $24.55 | $24.60 |
| Purchase #6 | $198.94 | 11.506% | $221.83 | $221.83 | $221.85 | $221.80 |
| Purchase #7 | $138.72 | 11.796% | $155.0834 | $155.08 | $155.10 | $155.10 |
| 7 purchase totals = | $1,136.64 | $1,234.5725 | $1,234.56 | $1,234.60 | $1,234.50 | |