| 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 | $243.66 | 5.813% | $257.824 | $257.82 | $257.80 | $257.80 |
| Purchase #2 | $242.36 | 12.298% | $272.1654 | $272.17 | $272.15 | $272.20 |
| Purchase #3 | $86.60 | 10.669% | $95.8394 | $95.84 | $95.85 | $95.80 |
| Purchase #4 | $50.33 | 5.130% | $52.9119 | $52.91 | $52.90 | $52.90 |
| Purchase #5 | $199.88 | 13.287% | $226.4381 | $226.44 | $226.45 | $226.40 |
| Purchase #6 | $112.97 | 5.555% | $119.2455 | $119.25 | $119.25 | $119.20 |
| Purchase #7 | $60.37 | 3.131% | $62.2602 | $62.26 | $62.25 | $62.30 |
| 7 purchase totals = | $996.17 | $1,086.6845 | $1,086.69 | $1,086.65 | $1,086.60 | |