| 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 | $192.86 | 9.600% | $211.3746 | $211.37 | $211.35 | $211.40 |
| Purchase #2 | $55.69 | 6.187% | $59.1355 | $59.14 | $59.15 | $59.10 |
| Purchase #3 | $115.33 | 6.275% | $122.567 | $122.57 | $122.55 | $122.60 |
| Purchase #4 | $62.76 | 8.341% | $67.9948 | $67.99 | $68.00 | $68.00 |
| Purchase #5 | $244.52 | 7.490% | $262.8345 | $262.83 | $262.85 | $262.80 |
| Purchase #6 | $221.98 | 12.521% | $249.7741 | $249.77 | $249.75 | $249.80 |
| Purchase #7 | $212.78 | 3.102% | $219.3804 | $219.38 | $219.40 | $219.40 |
| 7 purchase totals = | $1,105.92 | $1,193.0609 | $1,193.05 | $1,193.05 | $1,193.10 | |