| 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 | $219.69 | 7.277% | $235.6768 | $235.68 | $235.70 | $235.70 |
| Purchase #2 | $6.54 | 5.752% | $6.9162 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $120.34 | 12.465% | $135.3404 | $135.34 | $135.35 | $135.30 |
| Purchase #4 | $167.97 | 4.639% | $175.7621 | $175.76 | $175.75 | $175.80 |
| Purchase #5 | $171.67 | 10.564% | $189.8052 | $189.81 | $189.80 | $189.80 |
| Purchase #6 | $31.31 | 6.227% | $33.2597 | $33.26 | $33.25 | $33.30 |
| Purchase #7 | $150.26 | 4.697% | $157.3177 | $157.32 | $157.30 | $157.30 |
| 7 purchase totals = | $867.78 | $934.0781 | $934.09 | $934.05 | $934.10 | |