| 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 | $123.73 | 11.683% | $138.1854 | $138.19 | $138.20 | $138.20 |
| Purchase #2 | $125.31 | 10.783% | $138.8222 | $138.82 | $138.80 | $138.80 |
| Purchase #3 | $208.66 | 4.597% | $218.2521 | $218.25 | $218.25 | $218.30 |
| Purchase #4 | $127.41 | 5.221% | $134.0621 | $134.06 | $134.05 | $134.10 |
| Purchase #5 | $153.94 | 5.152% | $161.871 | $161.87 | $161.85 | $161.90 |
| Purchase #6 | $43.32 | 9.246% | $47.3254 | $47.33 | $47.35 | $47.30 |
| Purchase #7 | $156.64 | 13.859% | $178.3487 | $178.35 | $178.35 | $178.30 |
| 7 purchase totals = | $939.01 | $1,016.8669 | $1,016.87 | $1,016.85 | $1,016.90 | |