| 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 | $222.48 | 5.571% | $234.8744 | $234.87 | $234.85 | $234.90 |
| Purchase #2 | $13.40 | 10.484% | $14.8049 | $14.80 | $14.80 | $14.80 |
| Purchase #3 | $182.88 | 10.564% | $202.1994 | $202.20 | $202.20 | $202.20 |
| Purchase #4 | $102.97 | 4.486% | $107.5892 | $107.59 | $107.60 | $107.60 |
| Purchase #5 | $161.28 | 13.432% | $182.9431 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $181.43 | 9.197% | $198.1161 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $101.58 | 6.862% | $108.5504 | $108.55 | $108.55 | $108.60 |
| 7 purchase totals = | $966.02 | $1,049.0775 | $1,049.07 | $1,049.05 | $1,049.10 | |