| 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 | $172.81 | 8.136% | $186.8698 | $186.87 | $186.85 | $186.90 |
| Purchase #2 | $96.39 | 10.740% | $106.7423 | $106.74 | $106.75 | $106.70 |
| Purchase #3 | $114.62 | 10.423% | $126.5668 | $126.57 | $126.55 | $126.60 |
| Purchase #4 | $117.43 | 9.293% | $128.3428 | $128.34 | $128.35 | $128.30 |
| Purchase #5 | $227.52 | 13.487% | $258.2056 | $258.21 | $258.20 | $258.20 |
| Purchase #6 | $200.39 | 3.426% | $207.2554 | $207.26 | $207.25 | $207.30 |
| Purchase #7 | $229.48 | 5.547% | $242.2093 | $242.21 | $242.20 | $242.20 |
| 7 purchase totals = | $1,158.64 | $1,256.1920 | $1,256.20 | $1,256.15 | $1,256.20 | |