| 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 | $146.25 | 12.380% | $164.3558 | $164.36 | $164.35 | $164.40 |
| Purchase #2 | $24.27 | 3.218% | $25.051 | $25.05 | $25.05 | $25.10 |
| Purchase #3 | $80.64 | 11.150% | $89.6314 | $89.63 | $89.65 | $89.60 |
| Purchase #4 | $238.41 | 4.725% | $249.6749 | $249.67 | $249.65 | $249.70 |
| Purchase #5 | $245.80 | 5.646% | $259.6779 | $259.68 | $259.70 | $259.70 |
| Purchase #6 | $67.37 | 11.277% | $74.9673 | $74.97 | $74.95 | $75.00 |
| Purchase #7 | $241.96 | 5.309% | $254.8057 | $254.81 | $254.80 | $254.80 |
| 7 purchase totals = | $1,044.70 | $1,118.1640 | $1,118.17 | $1,118.15 | $1,118.30 | |