| 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 | $223.94 | 9.262% | $244.6813 | $244.68 | $244.70 | $244.70 |
| Purchase #2 | $146.68 | 9.285% | $160.2992 | $160.30 | $160.30 | $160.30 |
| Purchase #3 | $126.87 | 10.872% | $140.6633 | $140.66 | $140.65 | $140.70 |
| Purchase #4 | $127.85 | 13.677% | $145.336 | $145.34 | $145.35 | $145.30 |
| Purchase #5 | $111.48 | 10.420% | $123.0962 | $123.10 | $123.10 | $123.10 |
| Purchase #6 | $204.80 | 10.513% | $226.3306 | $226.33 | $226.35 | $226.30 |
| Purchase #7 | $189.42 | 8.183% | $204.9202 | $204.92 | $204.90 | $204.90 |
| 7 purchase totals = | $1,131.04 | $1,245.3268 | $1,245.33 | $1,245.35 | $1,245.30 | |