| 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 | $227.80 | 4.807% | $238.7503 | $238.75 | $238.75 | $238.80 |
| Purchase #2 | $240.93 | 7.147% | $258.1493 | $258.15 | $258.15 | $258.10 |
| Purchase #3 | $8.26 | 4.135% | $8.6016 | $8.60 | $8.60 | $8.60 |
| Purchase #4 | $207.55 | 7.104% | $222.2944 | $222.29 | $222.30 | $222.30 |
| Purchase #5 | $87.96 | 11.578% | $98.144 | $98.14 | $98.15 | $98.10 |
| Purchase #6 | $231.41 | 11.737% | $258.5706 | $258.57 | $258.55 | $258.60 |
| Purchase #7 | $171.45 | 3.804% | $177.972 | $177.97 | $177.95 | $178.00 |
| 7 purchase totals = | $1,175.36 | $1,262.4822 | $1,262.47 | $1,262.45 | $1,262.50 | |