| 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 | $136.33 | 11.208% | $151.6099 | $151.61 | $151.60 | $151.60 |
| Purchase #2 | $240.39 | 12.345% | $270.0661 | $270.07 | $270.05 | $270.10 |
| Purchase #3 | $105.51 | 12.679% | $118.8876 | $118.89 | $118.90 | $118.90 |
| Purchase #4 | $194.39 | 6.863% | $207.731 | $207.73 | $207.75 | $207.70 |
| Purchase #5 | $137.87 | 3.327% | $142.4569 | $142.46 | $142.45 | $142.50 |
| Purchase #6 | $156.63 | 11.322% | $174.3636 | $174.36 | $174.35 | $174.40 |
| Purchase #7 | $102.68 | 11.457% | $114.444 | $114.44 | $114.45 | $114.40 |
| 7 purchase totals = | $1,073.80 | $1,179.5591 | $1,179.56 | $1,179.55 | $1,179.60 | |