| 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 | $117.44 | 7.112% | $125.7923 | $125.79 | $125.80 | $125.80 |
| Purchase #2 | $243.70 | 6.325% | $259.114 | $259.11 | $259.10 | $259.10 |
| Purchase #3 | $8.63 | 4.433% | $9.0126 | $9.01 | $9.00 | $9.00 |
| Purchase #4 | $163.57 | 7.441% | $175.7412 | $175.74 | $175.75 | $175.70 |
| Purchase #5 | $240.46 | 4.218% | $250.6026 | $250.60 | $250.60 | $250.60 |
| Purchase #6 | $134.78 | 5.463% | $142.143 | $142.14 | $142.15 | $142.10 |
| Purchase #7 | $109.61 | 7.313% | $117.6258 | $117.63 | $117.65 | $117.60 |
| 7 purchase totals = | $1,018.19 | $1,080.0315 | $1,080.02 | $1,080.05 | $1,079.90 | |