| 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 | $209.36 | 12.207% | $234.9166 | $234.92 | $234.90 | $234.90 |
| Purchase #2 | $164.40 | 7.467% | $176.6757 | $176.68 | $176.70 | $176.70 |
| Purchase #3 | $137.67 | 12.825% | $155.3262 | $155.33 | $155.35 | $155.30 |
| Purchase #4 | $91.73 | 5.270% | $96.5642 | $96.56 | $96.55 | $96.60 |
| Purchase #5 | $175.48 | 11.590% | $195.8181 | $195.82 | $195.80 | $195.80 |
| Purchase #6 | $200.36 | 3.364% | $207.1001 | $207.10 | $207.10 | $207.10 |
| Purchase #7 | $158.33 | 4.438% | $165.3567 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $1,137.33 | $1,231.7576 | $1,231.77 | $1,231.75 | $1,231.80 | |