| 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 | $114.37 | 8.679% | $124.2962 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $171.26 | 5.752% | $181.1109 | $181.11 | $181.10 | $181.10 |
| Purchase #3 | $67.29 | 9.300% | $73.548 | $73.55 | $73.55 | $73.50 |
| Purchase #4 | $159.34 | 9.308% | $174.1714 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $227.40 | 13.515% | $258.1331 | $258.13 | $258.15 | $258.10 |
| Purchase #6 | $227.82 | 10.592% | $251.9507 | $251.95 | $251.95 | $252.00 |
| Purchase #7 | $189.74 | 8.768% | $206.3764 | $206.38 | $206.40 | $206.40 |
| 7 purchase totals = | $1,157.22 | $1,269.5867 | $1,269.59 | $1,269.60 | $1,269.60 | |