| 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 | $85.42 | 13.728% | $97.1465 | $97.15 | $97.15 | $97.10 |
| Purchase #2 | $87.50 | 7.685% | $94.2244 | $94.22 | $94.20 | $94.20 |
| Purchase #3 | $240.95 | 9.534% | $263.9222 | $263.92 | $263.90 | $263.90 |
| Purchase #4 | $114.46 | 8.183% | $123.8263 | $123.83 | $123.85 | $123.80 |
| Purchase #5 | $221.96 | 5.350% | $233.8349 | $233.83 | $233.85 | $233.80 |
| Purchase #6 | $216.32 | 7.407% | $232.3428 | $232.34 | $232.35 | $232.30 |
| Purchase #7 | $120.91 | 7.206% | $129.6228 | $129.62 | $129.60 | $129.60 |
| 7 purchase totals = | $1,087.52 | $1,174.9199 | $1,174.91 | $1,174.90 | $1,174.70 | |