| 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 | $31.37 | 3.149% | $32.3578 | $32.36 | $32.35 | $32.40 |
| Purchase #2 | $224.99 | 5.739% | $237.9022 | $237.90 | $237.90 | $237.90 |
| Purchase #3 | $150.63 | 10.782% | $166.8709 | $166.87 | $166.85 | $166.90 |
| Purchase #4 | $219.95 | 3.796% | $228.2993 | $228.30 | $228.30 | $228.30 |
| Purchase #5 | $201.30 | 7.407% | $216.2103 | $216.21 | $216.20 | $216.20 |
| Purchase #6 | $186.88 | 5.236% | $196.665 | $196.67 | $196.65 | $196.70 |
| Purchase #7 | $86.37 | 6.627% | $92.0937 | $92.09 | $92.10 | $92.10 |
| 7 purchase totals = | $1,101.49 | $1,170.3992 | $1,170.40 | $1,170.35 | $1,170.50 | |