| 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 | $214.76 | 4.756% | $224.974 | $224.97 | $224.95 | $225.00 |
| Purchase #2 | $193.91 | 13.741% | $220.5552 | $220.56 | $220.55 | $220.60 |
| Purchase #3 | $202.91 | 8.630% | $220.4211 | $220.42 | $220.40 | $220.40 |
| Purchase #4 | $210.38 | 5.625% | $222.2139 | $222.21 | $222.20 | $222.20 |
| Purchase #5 | $246.50 | 10.109% | $271.4187 | $271.42 | $271.40 | $271.40 |
| Purchase #6 | $161.46 | 4.240% | $168.3059 | $168.31 | $168.30 | $168.30 |
| Purchase #7 | $31.66 | 4.114% | $32.9625 | $32.96 | $32.95 | $33.00 |
| 7 purchase totals = | $1,261.58 | $1,360.8513 | $1,360.85 | $1,360.75 | $1,360.90 | |