| 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 | $22.72 | 8.367% | $24.621 | $24.62 | $24.60 | $24.60 |
| Purchase #2 | $181.90 | 10.805% | $201.5543 | $201.55 | $201.55 | $201.60 |
| Purchase #3 | $95.90 | 4.873% | $100.5732 | $100.57 | $100.55 | $100.60 |
| Purchase #4 | $217.37 | 4.549% | $227.2582 | $227.26 | $227.25 | $227.30 |
| Purchase #5 | $155.87 | 13.180% | $176.4137 | $176.41 | $176.40 | $176.40 |
| Purchase #6 | $229.42 | 6.694% | $244.7774 | $244.78 | $244.80 | $244.80 |
| Purchase #7 | $231.25 | 6.211% | $245.6129 | $245.61 | $245.60 | $245.60 |
| 7 purchase totals = | $1,134.43 | $1,220.8107 | $1,220.80 | $1,220.75 | $1,220.90 | |