| 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 | $141.54 | 6.280% | $150.4287 | $150.43 | $150.45 | $150.40 |
| Purchase #2 | $233.64 | 12.348% | $262.4899 | $262.49 | $262.50 | $262.50 |
| Purchase #3 | $195.40 | 8.244% | $211.5088 | $211.51 | $211.50 | $211.50 |
| Purchase #4 | $85.97 | 8.219% | $93.0359 | $93.04 | $93.05 | $93.00 |
| Purchase #5 | $59.87 | 13.521% | $67.965 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $219.83 | 12.439% | $247.1747 | $247.17 | $247.15 | $247.20 |
| Purchase #7 | $192.54 | 4.824% | $201.8281 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $1,128.79 | $1,234.4311 | $1,234.44 | $1,234.45 | $1,234.40 | |