| 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 | $216.46 | 3.159% | $223.298 | $223.30 | $223.30 | $223.30 |
| Purchase #2 | $195.64 | 9.460% | $214.1475 | $214.15 | $214.15 | $214.10 |
| Purchase #3 | $226.99 | 3.659% | $235.2956 | $235.30 | $235.30 | $235.30 |
| Purchase #4 | $150.95 | 7.215% | $161.841 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $129.60 | 3.822% | $134.5533 | $134.55 | $134.55 | $134.60 |
| Purchase #6 | $223.64 | 6.355% | $237.8523 | $237.85 | $237.85 | $237.90 |
| Purchase #7 | $133.76 | 6.672% | $142.6845 | $142.68 | $142.70 | $142.70 |
| 7 purchase totals = | $1,277.04 | $1,349.6722 | $1,349.67 | $1,349.70 | $1,349.70 | |