| 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 | $88.88 | 13.757% | $101.1072 | $101.11 | $101.10 | $101.10 |
| Purchase #2 | $208.56 | 8.629% | $226.5566 | $226.56 | $226.55 | $226.60 |
| Purchase #3 | $217.41 | 10.262% | $239.7206 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $37.41 | 3.595% | $38.7549 | $38.75 | $38.75 | $38.80 |
| Purchase #5 | $114.71 | 8.267% | $124.1931 | $124.19 | $124.20 | $124.20 |
| Purchase #6 | $203.47 | 10.410% | $224.6512 | $224.65 | $224.65 | $224.70 |
| Purchase #7 | $150.62 | 6.549% | $160.4841 | $160.48 | $160.50 | $160.50 |
| 7 purchase totals = | $1,021.06 | $1,115.4677 | $1,115.46 | $1,115.45 | $1,115.60 | |