| 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 | $213.85 | 9.602% | $234.3839 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $93.29 | 3.602% | $96.6503 | $96.65 | $96.65 | $96.70 |
| Purchase #3 | $178.34 | 6.200% | $189.3971 | $189.40 | $189.40 | $189.40 |
| Purchase #4 | $203.70 | 11.132% | $226.3759 | $226.38 | $226.40 | $226.40 |
| Purchase #5 | $199.47 | 6.383% | $212.2022 | $212.20 | $212.20 | $212.20 |
| Purchase #6 | $174.54 | 13.695% | $198.4433 | $198.44 | $198.45 | $198.40 |
| Purchase #7 | $167.97 | 13.368% | $190.4242 | $190.42 | $190.40 | $190.40 |
| 7 purchase totals = | $1,231.16 | $1,347.8769 | $1,347.87 | $1,347.90 | $1,347.90 | |