| 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 | $235.60 | 6.502% | $250.9187 | $250.92 | $250.90 | $250.90 |
| Purchase #2 | $207.73 | 5.835% | $219.851 | $219.85 | $219.85 | $219.90 |
| Purchase #3 | $233.29 | 10.282% | $257.2769 | $257.28 | $257.30 | $257.30 |
| Purchase #4 | $144.61 | 8.555% | $156.9814 | $156.98 | $157.00 | $157.00 |
| Purchase #5 | $206.61 | 7.284% | $221.6595 | $221.66 | $221.65 | $221.70 |
| Purchase #6 | $37.90 | 9.547% | $41.5183 | $41.52 | $41.50 | $41.50 |
| Purchase #7 | $248.63 | 5.651% | $262.6801 | $262.68 | $262.70 | $262.70 |
| 7 purchase totals = | $1,314.37 | $1,410.8859 | $1,410.89 | $1,410.90 | $1,411.00 | |