| 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 | $103.88 | 10.153% | $114.4269 | $114.43 | $114.45 | $114.40 |
| Purchase #2 | $149.80 | 10.489% | $165.5125 | $165.51 | $165.50 | $165.50 |
| Purchase #3 | $136.43 | 12.320% | $153.2382 | $153.24 | $153.25 | $153.20 |
| Purchase #4 | $127.54 | 11.724% | $142.4928 | $142.49 | $142.50 | $142.50 |
| Purchase #5 | $105.55 | 12.224% | $118.4524 | $118.45 | $118.45 | $118.50 |
| Purchase #6 | $206.35 | 11.637% | $230.3629 | $230.36 | $230.35 | $230.40 |
| Purchase #7 | $237.44 | 10.182% | $261.6161 | $261.62 | $261.60 | $261.60 |
| 7 purchase totals = | $1,066.99 | $1,186.1018 | $1,186.10 | $1,186.10 | $1,186.10 | |