| 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 | $133.45 | 11.122% | $148.2923 | $148.29 | $148.30 | $148.30 |
| Purchase #2 | $213.50 | 6.178% | $226.69 | $226.69 | $226.70 | $226.70 |
| Purchase #3 | $44.37 | 3.216% | $45.7969 | $45.80 | $45.80 | $45.80 |
| Purchase #4 | $7.32 | 9.388% | $8.0072 | $8.01 | $8.00 | $8.00 |
| Purchase #5 | $250.57 | 7.638% | $269.7085 | $269.71 | $269.70 | $269.70 |
| Purchase #6 | $206.78 | 11.693% | $230.9588 | $230.96 | $230.95 | $231.00 |
| Purchase #7 | $18.31 | 11.656% | $20.4442 | $20.44 | $20.45 | $20.40 |
| 7 purchase totals = | $874.30 | $949.8979 | $949.90 | $949.90 | $949.90 | |