| 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 | $207.36 | 10.867% | $229.8938 | $229.89 | $229.90 | $229.90 |
| Purchase #2 | $225.56 | 7.150% | $241.6875 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $17.35 | 7.133% | $18.5876 | $18.59 | $18.60 | $18.60 |
| Purchase #4 | $124.85 | 12.407% | $140.3401 | $140.34 | $140.35 | $140.30 |
| Purchase #5 | $229.28 | 11.105% | $254.7415 | $254.74 | $254.75 | $254.70 |
| Purchase #6 | $173.49 | 11.110% | $192.7647 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $132.64 | 9.579% | $145.3456 | $145.35 | $145.35 | $145.30 |
| 7 purchase totals = | $1,110.53 | $1,223.3608 | $1,223.36 | $1,223.40 | $1,223.30 | |