| 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 | $49.69 | 3.322% | $51.3407 | $51.34 | $51.35 | $51.30 |
| Purchase #2 | $183.98 | 4.592% | $192.4284 | $192.43 | $192.45 | $192.40 |
| Purchase #3 | $195.58 | 7.291% | $209.8397 | $209.84 | $209.85 | $209.80 |
| Purchase #4 | $130.87 | 11.752% | $146.2498 | $146.25 | $146.25 | $146.20 |
| Purchase #5 | $175.66 | 8.297% | $190.2345 | $190.23 | $190.25 | $190.20 |
| Purchase #6 | $241.79 | 5.581% | $255.2843 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $117.40 | 4.649% | $122.8579 | $122.86 | $122.85 | $122.90 |
| 7 purchase totals = | $1,094.97 | $1,168.2353 | $1,168.23 | $1,168.30 | $1,168.10 | |