| 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 | $221.84 | 7.726% | $238.9794 | $238.98 | $239.00 | $239.00 |
| Purchase #2 | $95.94 | 5.303% | $101.0277 | $101.03 | $101.05 | $101.00 |
| Purchase #3 | $137.69 | 9.377% | $150.6012 | $150.60 | $150.60 | $150.60 |
| Purchase #4 | $223.89 | 11.171% | $248.9008 | $248.90 | $248.90 | $248.90 |
| Purchase #5 | $237.99 | 7.605% | $256.0891 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $93.78 | 3.696% | $97.2461 | $97.25 | $97.25 | $97.20 |
| Purchase #7 | $139.51 | 10.138% | $153.6535 | $153.65 | $153.65 | $153.70 |
| 7 purchase totals = | $1,150.64 | $1,246.4978 | $1,246.50 | $1,246.55 | $1,246.50 | |