| 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 | $103.33 | 4.283% | $107.7556 | $107.76 | $107.75 | $107.80 |
| Purchase #2 | $207.97 | 5.380% | $219.1588 | $219.16 | $219.15 | $219.20 |
| Purchase #3 | $133.50 | 10.310% | $147.2639 | $147.26 | $147.25 | $147.30 |
| Purchase #4 | $247.46 | 11.833% | $276.7419 | $276.74 | $276.75 | $276.70 |
| Purchase #5 | $8.96 | 12.737% | $10.1012 | $10.10 | $10.10 | $10.10 |
| Purchase #6 | $201.56 | 11.847% | $225.4388 | $225.44 | $225.45 | $225.40 |
| Purchase #7 | $126.90 | 13.675% | $144.2536 | $144.25 | $144.25 | $144.30 |
| 7 purchase totals = | $1,029.68 | $1,130.7138 | $1,130.71 | $1,130.70 | $1,130.80 | |