| 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 | $132.42 | 11.485% | $147.6284 | $147.63 | $147.65 | $147.60 |
| Purchase #2 | $165.52 | 9.864% | $181.8469 | $181.85 | $181.85 | $181.80 |
| Purchase #3 | $54.31 | 4.403% | $56.7013 | $56.70 | $56.70 | $56.70 |
| Purchase #4 | $14.62 | 9.657% | $16.0319 | $16.03 | $16.05 | $16.00 |
| Purchase #5 | $209.42 | 11.622% | $233.7588 | $233.76 | $233.75 | $233.80 |
| Purchase #6 | $143.95 | 11.385% | $160.3387 | $160.34 | $160.35 | $160.30 |
| Purchase #7 | $198.77 | 4.200% | $207.1183 | $207.12 | $207.10 | $207.10 |
| 7 purchase totals = | $919.01 | $1,003.4243 | $1,003.43 | $1,003.45 | $1,003.30 | |