| 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 | $124.63 | 4.487% | $130.2221 | $130.22 | $130.20 | $130.20 |
| Purchase #2 | $182.73 | 4.721% | $191.3567 | $191.36 | $191.35 | $191.40 |
| Purchase #3 | $19.73 | 10.337% | $21.7695 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $126.71 | 5.758% | $134.006 | $134.01 | $134.00 | $134.00 |
| Purchase #5 | $222.61 | 8.379% | $241.2625 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $131.54 | 9.290% | $143.7601 | $143.76 | $143.75 | $143.80 |
| Purchase #7 | $226.72 | 8.301% | $245.54 | $245.54 | $245.55 | $245.50 |
| 7 purchase totals = | $1,034.67 | $1,107.9169 | $1,107.92 | $1,107.85 | $1,108.00 | |