| 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 | $108.44 | 5.225% | $114.106 | $114.11 | $114.10 | $114.10 |
| Purchase #2 | $172.67 | 11.517% | $192.5564 | $192.56 | $192.55 | $192.60 |
| Purchase #3 | $123.84 | 9.510% | $135.6172 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $215.74 | 3.589% | $223.4829 | $223.48 | $223.50 | $223.50 |
| Purchase #5 | $159.97 | 7.429% | $171.8542 | $171.85 | $171.85 | $171.90 |
| Purchase #6 | $168.73 | 12.642% | $190.0608 | $190.06 | $190.05 | $190.10 |
| Purchase #7 | $233.40 | 13.837% | $265.6956 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $1,182.79 | $1,293.3731 | $1,293.38 | $1,293.35 | $1,293.50 | |