| 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 | $238.93 | 10.788% | $264.7058 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $109.62 | 13.196% | $124.0855 | $124.09 | $124.10 | $124.10 |
| Purchase #3 | $122.85 | 9.158% | $134.1006 | $134.10 | $134.10 | $134.10 |
| Purchase #4 | $84.77 | 8.396% | $91.8873 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $134.50 | 9.540% | $147.3313 | $147.33 | $147.35 | $147.30 |
| Purchase #6 | $193.63 | 5.794% | $204.8489 | $204.85 | $204.85 | $204.80 |
| Purchase #7 | $11.78 | 13.692% | $13.3929 | $13.39 | $13.40 | $13.40 |
| 7 purchase totals = | $896.08 | $980.3523 | $980.36 | $980.40 | $980.30 | |