| 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 | $214.38 | 9.630% | $235.0248 | $235.02 | $235.00 | $235.00 |
| Purchase #2 | $207.37 | 12.444% | $233.1751 | $233.18 | $233.20 | $233.20 |
| Purchase #3 | $63.63 | 9.172% | $69.4661 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $182.35 | 4.811% | $191.1229 | $191.12 | $191.10 | $191.10 |
| Purchase #5 | $132.97 | 13.295% | $150.6484 | $150.65 | $150.65 | $150.60 |
| Purchase #6 | $214.35 | 5.829% | $226.8445 | $226.84 | $226.85 | $226.80 |
| Purchase #7 | $217.84 | 9.457% | $238.4411 | $238.44 | $238.45 | $238.40 |
| 7 purchase totals = | $1,232.89 | $1,344.7229 | $1,344.72 | $1,344.70 | $1,344.60 | |