| 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 | $203.77 | 6.298% | $216.6034 | $216.60 | $216.60 | $216.60 |
| Purchase #2 | $42.76 | 13.493% | $48.5296 | $48.53 | $48.55 | $48.50 |
| Purchase #3 | $65.71 | 9.359% | $71.8598 | $71.86 | $71.85 | $71.90 |
| Purchase #4 | $107.85 | 5.799% | $114.1042 | $114.10 | $114.10 | $114.10 |
| Purchase #5 | $250.56 | 10.591% | $277.0968 | $277.10 | $277.10 | $277.10 |
| Purchase #6 | $220.58 | 8.687% | $239.7418 | $239.74 | $239.75 | $239.70 |
| Purchase #7 | $213.77 | 6.407% | $227.4662 | $227.47 | $227.45 | $227.50 |
| 7 purchase totals = | $1,105.00 | $1,195.4018 | $1,195.40 | $1,195.40 | $1,195.40 | |