| 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 | $221.55 | 11.236% | $246.4434 | $246.44 | $246.45 | $246.40 |
| Purchase #2 | $185.78 | 7.496% | $199.7061 | $199.71 | $199.70 | $199.70 |
| Purchase #3 | $199.87 | 9.489% | $218.8357 | $218.84 | $218.85 | $218.80 |
| Purchase #4 | $216.61 | 4.475% | $226.3033 | $226.30 | $226.30 | $226.30 |
| Purchase #5 | $9.94 | 13.578% | $11.2897 | $11.29 | $11.30 | $11.30 |
| Purchase #6 | $233.28 | 4.791% | $244.4564 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $138.25 | 7.449% | $148.5482 | $148.55 | $148.55 | $148.50 |
| 7 purchase totals = | $1,205.28 | $1,295.5828 | $1,295.59 | $1,295.60 | $1,295.50 | |