| 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 | $116.30 | 8.793% | $126.5263 | $126.53 | $126.55 | $126.50 |
| Purchase #2 | $210.26 | 8.243% | $227.5917 | $227.59 | $227.60 | $227.60 |
| Purchase #3 | $120.69 | 10.768% | $133.6859 | $133.69 | $133.70 | $133.70 |
| Purchase #4 | $222.67 | 11.768% | $248.8738 | $248.87 | $248.85 | $248.90 |
| Purchase #5 | $31.73 | 5.652% | $33.5234 | $33.52 | $33.50 | $33.50 |
| Purchase #6 | $200.59 | 13.288% | $227.2444 | $227.24 | $227.25 | $227.20 |
| Purchase #7 | $133.95 | 7.278% | $143.6989 | $143.70 | $143.70 | $143.70 |
| 7 purchase totals = | $1,036.19 | $1,141.1444 | $1,141.14 | $1,141.15 | $1,141.10 | |