| 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 | $238.56 | 8.165% | $258.0384 | $258.04 | $258.05 | $258.00 |
| Purchase #2 | $47.87 | 13.377% | $54.2736 | $54.27 | $54.25 | $54.30 |
| Purchase #3 | $23.27 | 6.404% | $24.7602 | $24.76 | $24.75 | $24.80 |
| Purchase #4 | $142.32 | 3.380% | $147.1304 | $147.13 | $147.15 | $147.10 |
| Purchase #5 | $205.60 | 10.179% | $226.528 | $226.53 | $226.55 | $226.50 |
| Purchase #6 | $205.33 | 5.542% | $216.7094 | $216.71 | $216.70 | $216.70 |
| Purchase #7 | $186.29 | 9.702% | $204.3639 | $204.36 | $204.35 | $204.40 |
| 7 purchase totals = | $1,049.24 | $1,131.8039 | $1,131.80 | $1,131.80 | $1,131.80 | |