| 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 | $249.66 | 11.637% | $278.7129 | $278.71 | $278.70 | $278.70 |
| Purchase #2 | $25.73 | 10.578% | $28.4517 | $28.45 | $28.45 | $28.50 |
| Purchase #3 | $216.44 | 4.793% | $226.814 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $41.96 | 10.525% | $46.3763 | $46.38 | $46.40 | $46.40 |
| Purchase #5 | $6.81 | 13.217% | $7.7101 | $7.71 | $7.70 | $7.70 |
| Purchase #6 | $196.34 | 10.256% | $216.4766 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $217.36 | 9.818% | $238.7004 | $238.70 | $238.70 | $238.70 |
| 7 purchase totals = | $954.30 | $1,043.2420 | $1,043.24 | $1,043.25 | $1,043.30 | |