| 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 | $200.48 | 3.352% | $207.2001 | $207.20 | $207.20 | $207.20 |
| Purchase #2 | $193.97 | 6.382% | $206.3492 | $206.35 | $206.35 | $206.30 |
| Purchase #3 | $109.68 | 5.111% | $115.2857 | $115.29 | $115.30 | $115.30 |
| Purchase #4 | $186.37 | 5.645% | $196.8906 | $196.89 | $196.90 | $196.90 |
| Purchase #5 | $21.73 | 10.664% | $24.0473 | $24.05 | $24.05 | $24.00 |
| Purchase #6 | $228.97 | 5.193% | $240.8604 | $240.86 | $240.85 | $240.90 |
| Purchase #7 | $133.94 | 12.715% | $150.9705 | $150.97 | $150.95 | $151.00 |
| 7 purchase totals = | $1,075.14 | $1,141.6038 | $1,141.61 | $1,141.60 | $1,141.60 | |