| 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 | $209.60 | 4.766% | $219.5895 | $219.59 | $219.60 | $219.60 |
| Purchase #2 | $169.29 | 13.337% | $191.8682 | $191.87 | $191.85 | $191.90 |
| Purchase #3 | $45.90 | 9.712% | $50.3578 | $50.36 | $50.35 | $50.40 |
| Purchase #4 | $247.25 | 6.329% | $262.8985 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $98.30 | 9.157% | $107.3013 | $107.30 | $107.30 | $107.30 |
| Purchase #6 | $240.68 | 11.649% | $268.7168 | $268.72 | $268.70 | $268.70 |
| Purchase #7 | $6.85 | 6.449% | $7.2918 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $1,017.87 | $1,108.0239 | $1,108.03 | $1,108.00 | $1,108.10 | |