| 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 | $240.27 | 8.664% | $261.087 | $261.09 | $261.10 | $261.10 |
| Purchase #2 | $98.89 | 5.426% | $104.2558 | $104.26 | $104.25 | $104.30 |
| Purchase #3 | $247.36 | 10.396% | $273.0755 | $273.08 | $273.10 | $273.10 |
| Purchase #4 | $221.29 | 7.565% | $238.0306 | $238.03 | $238.05 | $238.00 |
| Purchase #5 | $165.93 | 7.479% | $178.3399 | $178.34 | $178.35 | $178.30 |
| Purchase #6 | $140.38 | 8.675% | $152.558 | $152.56 | $152.55 | $152.60 |
| Purchase #7 | $45.93 | 6.193% | $48.7744 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $1,160.05 | $1,256.1212 | $1,256.13 | $1,256.15 | $1,256.20 | |