| 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 | $241.98 | 12.751% | $272.8349 | $272.83 | $272.85 | $272.80 |
| Purchase #2 | $201.64 | 7.348% | $216.4565 | $216.46 | $216.45 | $216.50 |
| Purchase #3 | $101.28 | 10.280% | $111.6916 | $111.69 | $111.70 | $111.70 |
| Purchase #4 | $25.92 | 13.577% | $29.4392 | $29.44 | $29.45 | $29.40 |
| Purchase #5 | $190.92 | 12.184% | $214.1817 | $214.18 | $214.20 | $214.20 |
| Purchase #6 | $65.65 | 11.715% | $73.3409 | $73.34 | $73.35 | $73.30 |
| Purchase #7 | $101.71 | 5.315% | $107.1159 | $107.12 | $107.10 | $107.10 |
| 7 purchase totals = | $929.10 | $1,025.0607 | $1,025.06 | $1,025.10 | $1,025.00 | |