| 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 | $182.36 | 11.679% | $203.6578 | $203.66 | $203.65 | $203.70 |
| Purchase #2 | $110.45 | 7.575% | $118.8166 | $118.82 | $118.80 | $118.80 |
| Purchase #3 | $230.34 | 9.153% | $251.423 | $251.42 | $251.40 | $251.40 |
| Purchase #4 | $91.60 | 3.378% | $94.6942 | $94.69 | $94.70 | $94.70 |
| Purchase #5 | $82.46 | 8.562% | $89.5202 | $89.52 | $89.50 | $89.50 |
| Purchase #6 | $228.41 | 11.825% | $255.4195 | $255.42 | $255.40 | $255.40 |
| Purchase #7 | $181.35 | 13.863% | $206.4906 | $206.49 | $206.50 | $206.50 |
| 7 purchase totals = | $1,106.97 | $1,220.0219 | $1,220.02 | $1,219.95 | $1,220.00 | |