| 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 | $114.27 | 7.284% | $122.5934 | $122.59 | $122.60 | $122.60 |
| Purchase #2 | $218.87 | 6.407% | $232.893 | $232.89 | $232.90 | $232.90 |
| Purchase #3 | $204.36 | 5.500% | $215.5998 | $215.60 | $215.60 | $215.60 |
| Purchase #4 | $181.87 | 10.598% | $201.1446 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $111.48 | 5.193% | $117.2692 | $117.27 | $117.25 | $117.30 |
| Purchase #6 | $186.42 | 5.860% | $197.3442 | $197.34 | $197.35 | $197.30 |
| Purchase #7 | $227.57 | 13.394% | $258.0507 | $258.05 | $258.05 | $258.10 |
| 7 purchase totals = | $1,244.84 | $1,344.8949 | $1,344.88 | $1,344.90 | $1,344.90 | |