| 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 | $111.43 | 13.533% | $126.5098 | $126.51 | $126.50 | $126.50 |
| Purchase #2 | $200.42 | 11.176% | $222.8189 | $222.82 | $222.80 | $222.80 |
| Purchase #3 | $234.89 | 9.755% | $257.8035 | $257.80 | $257.80 | $257.80 |
| Purchase #4 | $23.80 | 8.154% | $25.7407 | $25.74 | $25.75 | $25.70 |
| Purchase #5 | $193.76 | 11.561% | $216.1606 | $216.16 | $216.15 | $216.20 |
| Purchase #6 | $188.85 | 7.373% | $202.7739 | $202.77 | $202.75 | $202.80 |
| Purchase #7 | $231.45 | 11.712% | $258.5574 | $258.56 | $258.55 | $258.60 |
| 7 purchase totals = | $1,184.60 | $1,310.3648 | $1,310.36 | $1,310.30 | $1,310.40 | |