| 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 | $195.53 | 9.728% | $214.5512 | $214.55 | $214.55 | $214.60 |
| Purchase #2 | $233.86 | 8.869% | $254.601 | $254.60 | $254.60 | $254.60 |
| Purchase #3 | $192.74 | 4.526% | $201.4634 | $201.46 | $201.45 | $201.50 |
| Purchase #4 | $44.53 | 5.565% | $47.0081 | $47.01 | $47.00 | $47.00 |
| Purchase #5 | $11.65 | 7.207% | $12.4896 | $12.49 | $12.50 | $12.50 |
| Purchase #6 | $47.30 | 8.830% | $51.4766 | $51.48 | $51.50 | $51.50 |
| Purchase #7 | $220.62 | 4.787% | $231.1811 | $231.18 | $231.20 | $231.20 |
| 7 purchase totals = | $946.23 | $1,012.7710 | $1,012.77 | $1,012.80 | $1,012.90 | |