| 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 | $217.32 | 8.223% | $235.1902 | $235.19 | $235.20 | $235.20 |
| Purchase #2 | $119.42 | 5.144% | $125.563 | $125.56 | $125.55 | $125.60 |
| Purchase #3 | $250.63 | 3.266% | $258.8156 | $258.82 | $258.80 | $258.80 |
| Purchase #4 | $155.26 | 3.801% | $161.1614 | $161.16 | $161.15 | $161.20 |
| Purchase #5 | $210.34 | 7.666% | $226.4647 | $226.46 | $226.45 | $226.50 |
| Purchase #6 | $140.40 | 5.679% | $148.3733 | $148.37 | $148.35 | $148.40 |
| Purchase #7 | $230.48 | 9.535% | $252.4563 | $252.46 | $252.45 | $252.50 |
| 7 purchase totals = | $1,323.85 | $1,408.0245 | $1,408.02 | $1,407.95 | $1,408.20 | |