| 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 | $241.78 | 11.255% | $268.9923 | $268.99 | $269.00 | $269.00 |
| Purchase #2 | $166.71 | 6.531% | $177.5978 | $177.60 | $177.60 | $177.60 |
| Purchase #3 | $133.61 | 7.810% | $144.0449 | $144.04 | $144.05 | $144.00 |
| Purchase #4 | $30.44 | 13.560% | $34.5677 | $34.57 | $34.55 | $34.60 |
| Purchase #5 | $201.58 | 9.809% | $221.353 | $221.35 | $221.35 | $221.40 |
| Purchase #6 | $158.43 | 12.835% | $178.7645 | $178.76 | $178.75 | $178.80 |
| Purchase #7 | $136.85 | 13.659% | $155.5423 | $155.54 | $155.55 | $155.50 |
| 7 purchase totals = | $1,069.40 | $1,180.8625 | $1,180.85 | $1,180.85 | $1,180.90 | |