| 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 | $192.94 | 12.165% | $216.4112 | $216.41 | $216.40 | $216.40 |
| Purchase #2 | $47.34 | 5.266% | $49.8329 | $49.83 | $49.85 | $49.80 |
| Purchase #3 | $217.59 | 11.170% | $241.8948 | $241.89 | $241.90 | $241.90 |
| Purchase #4 | $161.53 | 12.210% | $181.2528 | $181.25 | $181.25 | $181.30 |
| Purchase #5 | $23.37 | 12.533% | $26.299 | $26.30 | $26.30 | $26.30 |
| Purchase #6 | $222.76 | 4.169% | $232.0469 | $232.05 | $232.05 | $232.00 |
| Purchase #7 | $222.98 | 11.709% | $249.0887 | $249.09 | $249.10 | $249.10 |
| 7 purchase totals = | $1,088.51 | $1,196.8263 | $1,196.82 | $1,196.85 | $1,196.80 | |