| 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 | $183.55 | 8.490% | $199.1334 | $199.13 | $199.15 | $199.10 |
| Purchase #2 | $209.56 | 7.344% | $224.9501 | $224.95 | $224.95 | $225.00 |
| Purchase #3 | $193.31 | 4.307% | $201.6359 | $201.64 | $201.65 | $201.60 |
| Purchase #4 | $151.25 | 11.176% | $168.1537 | $168.15 | $168.15 | $168.20 |
| Purchase #5 | $235.52 | 5.148% | $247.6446 | $247.64 | $247.65 | $247.60 |
| Purchase #6 | $234.59 | 12.552% | $264.0357 | $264.04 | $264.05 | $264.00 |
| Purchase #7 | $207.30 | 8.132% | $224.1576 | $224.16 | $224.15 | $224.20 |
| 7 purchase totals = | $1,415.08 | $1,529.7110 | $1,529.71 | $1,529.75 | $1,529.70 | |