| 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 | $174.51 | 5.337% | $183.8236 | $183.82 | $183.80 | $183.80 |
| Purchase #2 | $140.71 | 10.530% | $155.5268 | $155.53 | $155.55 | $155.50 |
| Purchase #3 | $199.31 | 12.438% | $224.1002 | $224.10 | $224.10 | $224.10 |
| Purchase #4 | $80.69 | 11.853% | $90.2542 | $90.25 | $90.25 | $90.30 |
| Purchase #5 | $104.79 | 9.441% | $114.6832 | $114.68 | $114.70 | $114.70 |
| Purchase #6 | $238.30 | 5.205% | $250.7035 | $250.70 | $250.70 | $250.70 |
| Purchase #7 | $194.47 | 11.193% | $216.237 | $216.24 | $216.25 | $216.20 |
| 7 purchase totals = | $1,132.78 | $1,235.3285 | $1,235.32 | $1,235.35 | $1,235.30 | |