| 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 | $120.94 | 5.731% | $127.8711 | $127.87 | $127.85 | $127.90 |
| Purchase #2 | $224.63 | 11.499% | $250.4602 | $250.46 | $250.45 | $250.50 |
| Purchase #3 | $236.38 | 9.733% | $259.3869 | $259.39 | $259.40 | $259.40 |
| Purchase #4 | $35.98 | 8.845% | $39.1624 | $39.16 | $39.15 | $39.20 |
| Purchase #5 | $199.80 | 3.129% | $206.0517 | $206.05 | $206.05 | $206.10 |
| Purchase #6 | $49.53 | 6.445% | $52.7222 | $52.72 | $52.70 | $52.70 |
| Purchase #7 | $123.26 | 3.829% | $127.9796 | $127.98 | $128.00 | $128.00 |
| 7 purchase totals = | $990.52 | $1,063.6341 | $1,063.63 | $1,063.60 | $1,063.80 | |