| 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 | $9.92 | 13.246% | $11.234 | $11.23 | $11.25 | $11.20 |
| Purchase #2 | $52.35 | 10.218% | $57.6991 | $57.70 | $57.70 | $57.70 |
| Purchase #3 | $199.50 | 7.569% | $214.6002 | $214.60 | $214.60 | $214.60 |
| Purchase #4 | $91.76 | 13.352% | $104.0118 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $243.94 | 13.608% | $277.1354 | $277.14 | $277.15 | $277.10 |
| Purchase #6 | $240.99 | 3.542% | $249.5259 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $9.48 | 3.326% | $9.7953 | $9.80 | $9.80 | $9.80 |
| 7 purchase totals = | $847.94 | $924.0017 | $924.01 | $924.05 | $923.90 | |