| 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 | $201.97 | 10.622% | $223.4233 | $223.42 | $223.40 | $223.40 |
| Purchase #2 | $25.67 | 13.155% | $29.0469 | $29.05 | $29.05 | $29.00 |
| Purchase #3 | $168.37 | 8.820% | $183.2202 | $183.22 | $183.20 | $183.20 |
| Purchase #4 | $191.73 | 7.620% | $206.3398 | $206.34 | $206.35 | $206.30 |
| Purchase #5 | $139.74 | 8.484% | $151.5955 | $151.60 | $151.60 | $151.60 |
| Purchase #6 | $120.59 | 6.305% | $128.1932 | $128.19 | $128.20 | $128.20 |
| Purchase #7 | $199.46 | 3.396% | $206.2337 | $206.23 | $206.25 | $206.20 |
| 7 purchase totals = | $1,047.53 | $1,128.0526 | $1,128.05 | $1,128.05 | $1,127.90 | |