| 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 | $63.63 | 13.628% | $72.3015 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $202.58 | 12.107% | $227.1064 | $227.11 | $227.10 | $227.10 |
| Purchase #3 | $32.88 | 13.860% | $37.4372 | $37.44 | $37.45 | $37.40 |
| Purchase #4 | $217.60 | 3.423% | $225.0484 | $225.05 | $225.05 | $225.00 |
| Purchase #5 | $233.60 | 13.577% | $265.3159 | $265.32 | $265.30 | $265.30 |
| Purchase #6 | $224.41 | 4.795% | $235.1705 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $171.96 | 4.541% | $179.7687 | $179.77 | $179.75 | $179.80 |
| 7 purchase totals = | $1,146.66 | $1,242.1486 | $1,242.16 | $1,242.10 | $1,242.10 | |