| 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 | $181.91 | 11.697% | $203.188 | $203.19 | $203.20 | $203.20 |
| Purchase #2 | $187.64 | 6.803% | $200.4051 | $200.41 | $200.40 | $200.40 |
| Purchase #3 | $68.57 | 12.813% | $77.3559 | $77.36 | $77.35 | $77.40 |
| Purchase #4 | $190.60 | 8.783% | $207.3404 | $207.34 | $207.35 | $207.30 |
| Purchase #5 | $243.97 | 6.707% | $260.3331 | $260.33 | $260.35 | $260.30 |
| Purchase #6 | $130.60 | 13.201% | $147.8405 | $147.84 | $147.85 | $147.80 |
| Purchase #7 | $189.54 | 6.304% | $201.4886 | $201.49 | $201.50 | $201.50 |
| 7 purchase totals = | $1,192.83 | $1,297.9516 | $1,297.96 | $1,298.00 | $1,297.90 | |