| 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 | $208.36 | 11.571% | $232.4693 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $14.47 | 11.581% | $16.1458 | $16.15 | $16.15 | $16.10 |
| Purchase #3 | $70.96 | 3.393% | $73.3677 | $73.37 | $73.35 | $73.40 |
| Purchase #4 | $112.74 | 12.250% | $126.5507 | $126.55 | $126.55 | $126.60 |
| Purchase #5 | $184.82 | 7.842% | $199.3136 | $199.31 | $199.30 | $199.30 |
| Purchase #6 | $195.36 | 6.205% | $207.4821 | $207.48 | $207.50 | $207.50 |
| Purchase #7 | $187.37 | 4.317% | $195.4588 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $974.08 | $1,050.7880 | $1,050.79 | $1,050.75 | $1,050.90 | |