| 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 | $214.43 | 12.754% | $241.7784 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $191.67 | 9.284% | $209.4646 | $209.46 | $209.45 | $209.50 |
| Purchase #3 | $234.96 | 6.113% | $249.3231 | $249.32 | $249.30 | $249.30 |
| Purchase #4 | $118.70 | 3.865% | $123.2878 | $123.29 | $123.30 | $123.30 |
| Purchase #5 | $167.78 | 5.520% | $177.0415 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $106.67 | 8.736% | $115.9887 | $115.99 | $116.00 | $116.00 |
| Purchase #7 | $24.37 | 5.636% | $25.7435 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $1,058.58 | $1,142.6276 | $1,142.62 | $1,142.65 | $1,142.60 | |