| 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 | $214.46 | 4.477% | $224.0614 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $163.48 | 10.472% | $180.5996 | $180.60 | $180.60 | $180.60 |
| Purchase #3 | $152.29 | 13.772% | $173.2634 | $173.26 | $173.25 | $173.30 |
| Purchase #4 | $230.97 | 7.253% | $247.7223 | $247.72 | $247.70 | $247.70 |
| Purchase #5 | $38.47 | 4.704% | $40.2796 | $40.28 | $40.30 | $40.30 |
| Purchase #6 | $120.71 | 8.329% | $130.7639 | $130.76 | $130.75 | $130.80 |
| Purchase #7 | $228.94 | 9.609% | $250.9388 | $250.94 | $250.95 | $250.90 |
| 7 purchase totals = | $1,149.32 | $1,247.6290 | $1,247.62 | $1,247.60 | $1,247.70 | |