| 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 | $224.67 | 10.698% | $248.7052 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $27.44 | 4.239% | $28.6032 | $28.60 | $28.60 | $28.60 |
| Purchase #3 | $157.47 | 9.171% | $171.9116 | $171.91 | $171.90 | $171.90 |
| Purchase #4 | $220.78 | 3.118% | $227.6639 | $227.66 | $227.65 | $227.70 |
| Purchase #5 | $95.46 | 3.413% | $98.718 | $98.72 | $98.70 | $98.70 |
| Purchase #6 | $171.31 | 13.683% | $194.7503 | $194.75 | $194.75 | $194.80 |
| Purchase #7 | $125.97 | 13.394% | $142.8424 | $142.84 | $142.85 | $142.80 |
| 7 purchase totals = | $1,023.10 | $1,113.1946 | $1,113.19 | $1,113.15 | $1,113.20 | |