| 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 | $133.47 | 3.247% | $137.8038 | $137.80 | $137.80 | $137.80 |
| Purchase #2 | $201.72 | 3.377% | $208.5321 | $208.53 | $208.55 | $208.50 |
| Purchase #3 | $200.87 | 3.389% | $207.6775 | $207.68 | $207.70 | $207.70 |
| Purchase #4 | $136.64 | 7.496% | $146.8825 | $146.88 | $146.90 | $146.90 |
| Purchase #5 | $158.33 | 11.349% | $176.2989 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $34.99 | 6.346% | $37.2105 | $37.21 | $37.20 | $37.20 |
| Purchase #7 | $232.34 | 3.726% | $240.997 | $241.00 | $241.00 | $241.00 |
| 7 purchase totals = | $1,098.36 | $1,155.4023 | $1,155.40 | $1,155.45 | $1,155.40 | |