| 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 | $233.74 | 11.663% | $261.0011 | $261.00 | $261.00 | $261.00 |
| Purchase #2 | $90.95 | 8.457% | $98.6416 | $98.64 | $98.65 | $98.60 |
| Purchase #3 | $228.64 | 11.586% | $255.1302 | $255.13 | $255.15 | $255.10 |
| Purchase #4 | $124.94 | 3.607% | $129.4466 | $129.45 | $129.45 | $129.40 |
| Purchase #5 | $183.68 | 6.316% | $195.2812 | $195.28 | $195.30 | $195.30 |
| Purchase #6 | $101.41 | 3.166% | $104.6206 | $104.62 | $104.60 | $104.60 |
| Purchase #7 | $122.84 | 6.112% | $130.348 | $130.35 | $130.35 | $130.30 |
| 7 purchase totals = | $1,086.20 | $1,174.4693 | $1,174.47 | $1,174.50 | $1,174.30 | |