| 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 | $249.82 | 13.208% | $282.8162 | $282.82 | $282.80 | $282.80 |
| Purchase #2 | $184.96 | 9.623% | $202.7587 | $202.76 | $202.75 | $202.80 |
| Purchase #3 | $112.67 | 3.587% | $116.7115 | $116.71 | $116.70 | $116.70 |
| Purchase #4 | $237.64 | 4.241% | $247.7183 | $247.72 | $247.70 | $247.70 |
| Purchase #5 | $10.41 | 3.425% | $10.7665 | $10.77 | $10.75 | $10.80 |
| Purchase #6 | $106.37 | 5.118% | $111.814 | $111.81 | $111.80 | $111.80 |
| Purchase #7 | $101.98 | 4.859% | $106.9352 | $106.94 | $106.95 | $106.90 |
| 7 purchase totals = | $1,003.85 | $1,079.5204 | $1,079.53 | $1,079.45 | $1,079.50 | |