| 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 | $242.90 | 8.820% | $264.3238 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $50.51 | 10.423% | $55.7747 | $55.77 | $55.75 | $55.80 |
| Purchase #3 | $234.85 | 7.154% | $251.6512 | $251.65 | $251.65 | $251.70 |
| Purchase #4 | $5.38 | 12.681% | $6.0622 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $230.68 | 4.425% | $240.8876 | $240.89 | $240.90 | $240.90 |
| Purchase #6 | $189.75 | 11.308% | $211.2069 | $211.21 | $211.20 | $211.20 |
| Purchase #7 | $247.70 | 8.287% | $268.2269 | $268.23 | $268.25 | $268.20 |
| 7 purchase totals = | $1,201.77 | $1,298.1333 | $1,298.13 | $1,298.10 | $1,298.20 | |