| 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 | $199.37 | 13.363% | $226.0118 | $226.01 | $226.00 | $226.00 |
| Purchase #2 | $181.94 | 7.555% | $195.6856 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $177.26 | 4.854% | $185.8642 | $185.86 | $185.85 | $185.90 |
| Purchase #4 | $237.47 | 6.627% | $253.2071 | $253.21 | $253.20 | $253.20 |
| Purchase #5 | $146.70 | 10.753% | $162.4747 | $162.47 | $162.45 | $162.50 |
| Purchase #6 | $139.82 | 3.829% | $145.1737 | $145.17 | $145.15 | $145.20 |
| Purchase #7 | $40.72 | 7.133% | $43.6246 | $43.62 | $43.60 | $43.60 |
| 7 purchase totals = | $1,123.28 | $1,212.0417 | $1,212.03 | $1,211.95 | $1,212.10 | |