| 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 | $124.93 | 13.672% | $142.0104 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $162.41 | 9.208% | $177.3647 | $177.36 | $177.35 | $177.40 |
| Purchase #3 | $238.84 | 12.400% | $268.4562 | $268.46 | $268.45 | $268.50 |
| Purchase #4 | $104.91 | 11.528% | $117.004 | $117.00 | $117.00 | $117.00 |
| Purchase #5 | $126.78 | 10.480% | $140.0665 | $140.07 | $140.05 | $140.10 |
| Purchase #6 | $130.92 | 6.822% | $139.8514 | $139.85 | $139.85 | $139.90 |
| Purchase #7 | $133.99 | 7.381% | $143.8798 | $143.88 | $143.90 | $143.90 |
| 7 purchase totals = | $1,022.78 | $1,128.6330 | $1,128.63 | $1,128.60 | $1,128.80 | |