| 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 | $102.43 | 10.241% | $112.9199 | $112.92 | $112.90 | $112.90 |
| Purchase #2 | $216.93 | 8.513% | $235.3973 | $235.40 | $235.40 | $235.40 |
| Purchase #3 | $217.78 | 13.650% | $247.507 | $247.51 | $247.50 | $247.50 |
| Purchase #4 | $14.73 | 11.250% | $16.3871 | $16.39 | $16.40 | $16.40 |
| Purchase #5 | $30.89 | 5.743% | $32.664 | $32.66 | $32.65 | $32.70 |
| Purchase #6 | $246.33 | 12.327% | $276.6951 | $276.70 | $276.70 | $276.70 |
| Purchase #7 | $147.90 | 5.587% | $156.1632 | $156.16 | $156.15 | $156.20 |
| 7 purchase totals = | $976.99 | $1,077.7336 | $1,077.74 | $1,077.70 | $1,077.80 | |