| 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 | $220.45 | 11.268% | $245.2903 | $245.29 | $245.30 | $245.30 |
| Purchase #2 | $5.77 | 4.662% | $6.039 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $249.76 | 6.830% | $266.8186 | $266.82 | $266.80 | $266.80 |
| Purchase #4 | $169.47 | 7.351% | $181.9277 | $181.93 | $181.95 | $181.90 |
| Purchase #5 | $245.41 | 6.808% | $262.1175 | $262.12 | $262.10 | $262.10 |
| Purchase #6 | $45.62 | 7.427% | $49.0082 | $49.01 | $49.00 | $49.00 |
| Purchase #7 | $179.51 | 4.250% | $187.1392 | $187.14 | $187.15 | $187.10 |
| 7 purchase totals = | $1,115.99 | $1,198.3405 | $1,198.35 | $1,198.35 | $1,198.20 | |