| 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 | $233.41 | 10.671% | $258.3172 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $23.85 | 4.226% | $24.8579 | $24.86 | $24.85 | $24.90 |
| Purchase #3 | $127.92 | 8.480% | $138.7676 | $138.77 | $138.75 | $138.80 |
| Purchase #4 | $165.95 | 8.490% | $180.0392 | $180.04 | $180.05 | $180.00 |
| Purchase #5 | $45.40 | 6.567% | $48.3814 | $48.38 | $48.40 | $48.40 |
| Purchase #6 | $131.47 | 12.870% | $148.3902 | $148.39 | $148.40 | $148.40 |
| Purchase #7 | $193.93 | 4.436% | $202.5327 | $202.53 | $202.55 | $202.50 |
| 7 purchase totals = | $921.93 | $1,001.2862 | $1,001.29 | $1,001.30 | $1,001.30 | |