| 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 | $29.96 | 12.272% | $33.6367 | $33.64 | $33.65 | $33.60 |
| Purchase #2 | $249.45 | 8.614% | $270.9376 | $270.94 | $270.95 | $270.90 |
| Purchase #3 | $163.53 | 6.497% | $174.1545 | $174.15 | $174.15 | $174.20 |
| Purchase #4 | $243.26 | 4.413% | $253.9951 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $153.67 | 13.610% | $174.5845 | $174.58 | $174.60 | $174.60 |
| Purchase #6 | $196.54 | 5.535% | $207.4185 | $207.42 | $207.40 | $207.40 |
| Purchase #7 | $218.43 | 3.472% | $226.0139 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $1,254.84 | $1,340.7408 | $1,340.74 | $1,340.75 | $1,340.70 | |